39829776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 131420160

約数和(自身を除く): 91590384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 367, 399, 408, 456, 476, 532, 646, 714, 734, 798, 816, 912, 952, 969, 1064, 1101, 1292, 1428, 1468, 1596, 1904, 1938, 2128, 2202, 2261, 2569, 2584, 2856, 2936, 3192, 3876, 4404, 4522, 5138, 5168, 5712, 5872, 6239, 6384, 6783, 6973, 7707, 7752, 8808, 9044, 10276, 12478, 13566, 13946, 15414, 15504, 17616, 18088, 18717, 20552, 20919, 24956, 27132, 27892, 30828, 36176, 37434, 41104, 41838, 43673, 48811, 49912, 54264, 55784, 61656, 74868, 83676, 87346, 97622, 99824, 108528, 111568, 118541, 123312, 131019, 146433, 149736, 167352, 174692, 195244, 237082, 262038, 292866, 299472, 334704, 349384, 355623, 390488, 474164, 524076, 585732, 698768, 711246, 780976, 829787, 948328, 1048152, 1171464, 1422492, 1659574, 1896656, 2096304, 2342928, 2489361, 2844984, 3319148, 4978722, 5689968, 6638296, 9957444, 13276592, 19914888, 39829776]

約数ペア:

[(1, 39829776), (2, 19914888), (3, 13276592), (4, 9957444), (6, 6638296), (7, 5689968), (8, 4978722), (12, 3319148), (14, 2844984), (16, 2489361), (17, 2342928), (19, 2096304), (21, 1896656), (24, 1659574), (28, 1422492), (34, 1171464), (38, 1048152), (42, 948328), (48, 829787), (51, 780976), (56, 711246), (57, 698768), (68, 585732), (76, 524076), (84, 474164), (102, 390488), (112, 355623), (114, 349384), (119, 334704), (133, 299472), (136, 292866), (152, 262038), (168, 237082), (204, 195244), (228, 174692), (238, 167352), (266, 149736), (272, 146433), (304, 131019), (323, 123312), (336, 118541), (357, 111568), (367, 108528), (399, 99824), (408, 97622), (456, 87346), (476, 83676), (532, 74868), (646, 61656), (714, 55784), (734, 54264), (798, 49912), (816, 48811), (912, 43673), (952, 41838), (969, 41104), (1064, 37434), (1101, 36176), (1292, 30828), (1428, 27892), (1468, 27132), (1596, 24956), (1904, 20919), (1938, 20552), (2128, 18717), (2202, 18088), (2261, 17616), (2569, 15504), (2584, 15414), (2856, 13946), (2936, 13566), (3192, 12478), (3876, 10276), (4404, 9044), (4522, 8808), (5138, 7752), (5168, 7707), (5712, 6973), (5872, 6783), (6239, 6384)]