38994396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 115831296

約数和(自身を除く): 76836900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 49, 51, 68, 83, 84, 94, 98, 102, 119, 141, 147, 166, 188, 196, 204, 238, 249, 282, 294, 329, 332, 357, 476, 498, 564, 581, 588, 658, 714, 799, 833, 987, 996, 1162, 1316, 1411, 1428, 1598, 1666, 1743, 1974, 2303, 2324, 2397, 2499, 2822, 3196, 3332, 3486, 3901, 3948, 4067, 4233, 4606, 4794, 4998, 5593, 5644, 6909, 6972, 7802, 8134, 8466, 9212, 9588, 9877, 9996, 11186, 11703, 12201, 13818, 15604, 16268, 16779, 16932, 19754, 22372, 23406, 24402, 27307, 27636, 29631, 33558, 39151, 39508, 46812, 48804, 54614, 59262, 66317, 67116, 69139, 78302, 81921, 109228, 117453, 118524, 132634, 138278, 156604, 163842, 191149, 198951, 207417, 234906, 265268, 276556, 327684, 382298, 397902, 414834, 464219, 469812, 573447, 764596, 795804, 829668, 928438, 1146894, 1392657, 1856876, 2293788, 2785314, 3249533, 5570628, 6499066, 9748599, 12998132, 19497198, 38994396]

約数ペア:

[(1, 38994396), (2, 19497198), (3, 12998132), (4, 9748599), (6, 6499066), (7, 5570628), (12, 3249533), (14, 2785314), (17, 2293788), (21, 1856876), (28, 1392657), (34, 1146894), (42, 928438), (47, 829668), (49, 795804), (51, 764596), (68, 573447), (83, 469812), (84, 464219), (94, 414834), (98, 397902), (102, 382298), (119, 327684), (141, 276556), (147, 265268), (166, 234906), (188, 207417), (196, 198951), (204, 191149), (238, 163842), (249, 156604), (282, 138278), (294, 132634), (329, 118524), (332, 117453), (357, 109228), (476, 81921), (498, 78302), (564, 69139), (581, 67116), (588, 66317), (658, 59262), (714, 54614), (799, 48804), (833, 46812), (987, 39508), (996, 39151), (1162, 33558), (1316, 29631), (1411, 27636), (1428, 27307), (1598, 24402), (1666, 23406), (1743, 22372), (1974, 19754), (2303, 16932), (2324, 16779), (2397, 16268), (2499, 15604), (2822, 13818), (3196, 12201), (3332, 11703), (3486, 11186), (3901, 9996), (3948, 9877), (4067, 9588), (4233, 9212), (4606, 8466), (4794, 8134), (4998, 7802), (5593, 6972), (5644, 6909)]