49219272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 146880000

約数和(自身を除く): 97660728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 179, 201, 216, 228, 268, 342, 358, 402, 456, 513, 536, 537, 603, 684, 716, 804, 1026, 1074, 1206, 1273, 1368, 1432, 1608, 1611, 1809, 2052, 2148, 2412, 2546, 3222, 3401, 3618, 3819, 4104, 4296, 4824, 4833, 5092, 6444, 6802, 7236, 7638, 9666, 10184, 10203, 11457, 11993, 12888, 13604, 14472, 15276, 19332, 20406, 22914, 23986, 27208, 30552, 30609, 34371, 35979, 38664, 40812, 45828, 47972, 61218, 68742, 71958, 81624, 91656, 91827, 95944, 107937, 122436, 137484, 143916, 183654, 215874, 227867, 244872, 274968, 287832, 323811, 367308, 431748, 455734, 647622, 683601, 734616, 863496, 911468, 1295244, 1367202, 1822936, 2050803, 2590488, 2734404, 4101606, 5468808, 6152409, 8203212, 12304818, 16406424, 24609636, 49219272]

約数ペア:

[(1, 49219272), (2, 24609636), (3, 16406424), (4, 12304818), (6, 8203212), (8, 6152409), (9, 5468808), (12, 4101606), (18, 2734404), (19, 2590488), (24, 2050803), (27, 1822936), (36, 1367202), (38, 1295244), (54, 911468), (57, 863496), (67, 734616), (72, 683601), (76, 647622), (108, 455734), (114, 431748), (134, 367308), (152, 323811), (171, 287832), (179, 274968), (201, 244872), (216, 227867), (228, 215874), (268, 183654), (342, 143916), (358, 137484), (402, 122436), (456, 107937), (513, 95944), (536, 91827), (537, 91656), (603, 81624), (684, 71958), (716, 68742), (804, 61218), (1026, 47972), (1074, 45828), (1206, 40812), (1273, 38664), (1368, 35979), (1432, 34371), (1608, 30609), (1611, 30552), (1809, 27208), (2052, 23986), (2148, 22914), (2412, 20406), (2546, 19332), (3222, 15276), (3401, 14472), (3618, 13604), (3819, 12888), (4104, 11993), (4296, 11457), (4824, 10203), (4833, 10184), (5092, 9666), (6444, 7638), (6802, 7236)]