50033380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 118444032

約数和(自身を除く): 68410652

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 47, 62, 68, 85, 94, 101, 124, 155, 170, 188, 202, 235, 310, 340, 404, 470, 505, 527, 620, 799, 940, 1010, 1054, 1457, 1598, 1717, 2020, 2108, 2635, 2914, 3131, 3196, 3434, 3995, 4747, 5270, 5828, 6262, 6868, 7285, 7990, 8585, 9494, 10540, 12524, 14570, 15655, 15980, 17170, 18988, 23735, 24769, 29140, 31310, 34340, 47470, 49538, 53227, 62620, 80699, 94940, 99076, 106454, 123845, 147157, 161398, 212908, 247690, 266135, 294314, 322796, 403495, 495380, 532270, 588628, 735785, 806990, 1064540, 1471570, 1613980, 2501669, 2943140, 5003338, 10006676, 12508345, 25016690, 50033380]

約数ペア:

[(1, 50033380), (2, 25016690), (4, 12508345), (5, 10006676), (10, 5003338), (17, 2943140), (20, 2501669), (31, 1613980), (34, 1471570), (47, 1064540), (62, 806990), (68, 735785), (85, 588628), (94, 532270), (101, 495380), (124, 403495), (155, 322796), (170, 294314), (188, 266135), (202, 247690), (235, 212908), (310, 161398), (340, 147157), (404, 123845), (470, 106454), (505, 99076), (527, 94940), (620, 80699), (799, 62620), (940, 53227), (1010, 49538), (1054, 47470), (1457, 34340), (1598, 31310), (1717, 29140), (2020, 24769), (2108, 23735), (2635, 18988), (2914, 17170), (3131, 15980), (3196, 15655), (3434, 14570), (3995, 12524), (4747, 10540), (5270, 9494), (5828, 8585), (6262, 7990), (6868, 7285)]