49684530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 140914944

約数和(自身を除く): 91230414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 463, 490, 511, 730, 735, 926, 1022, 1095, 1389, 1470, 1533, 2190, 2315, 2555, 2778, 3066, 3241, 3577, 4630, 5110, 6482, 6945, 7154, 7665, 9723, 10731, 13890, 15330, 16205, 17885, 19446, 21462, 22687, 32410, 33799, 35770, 45374, 48615, 53655, 67598, 68061, 97230, 101397, 107310, 113435, 136122, 168995, 202794, 226870, 236593, 337990, 340305, 473186, 506985, 680610, 709779, 1013970, 1182965, 1419558, 1656151, 2365930, 3312302, 3548895, 4968453, 7097790, 8280755, 9936906, 16561510, 24842265, 49684530]

約数ペア:

[(1, 49684530), (2, 24842265), (3, 16561510), (5, 9936906), (6, 8280755), (7, 7097790), (10, 4968453), (14, 3548895), (15, 3312302), (21, 2365930), (30, 1656151), (35, 1419558), (42, 1182965), (49, 1013970), (70, 709779), (73, 680610), (98, 506985), (105, 473186), (146, 340305), (147, 337990), (210, 236593), (219, 226870), (245, 202794), (294, 168995), (365, 136122), (438, 113435), (463, 107310), (490, 101397), (511, 97230), (730, 68061), (735, 67598), (926, 53655), (1022, 48615), (1095, 45374), (1389, 35770), (1470, 33799), (1533, 32410), (2190, 22687), (2315, 21462), (2555, 19446), (2778, 17885), (3066, 16205), (3241, 15330), (3577, 13890), (4630, 10731), (5110, 9723), (6482, 7665), (6945, 7154)]