42126570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 116992512

約数和(自身を除く): 74865942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 138, 141, 207, 230, 235, 282, 345, 414, 423, 433, 470, 690, 705, 846, 866, 1035, 1081, 1299, 1410, 2070, 2115, 2162, 2165, 2598, 3243, 3897, 4230, 4330, 5405, 6486, 6495, 7794, 9729, 9959, 10810, 12990, 16215, 19458, 19485, 19918, 20351, 29877, 32430, 38970, 40702, 48645, 49795, 59754, 61053, 89631, 97290, 99590, 101755, 122106, 149385, 179262, 183159, 203510, 298770, 305265, 366318, 448155, 468073, 610530, 896310, 915795, 936146, 1404219, 1831590, 2340365, 2808438, 4212657, 4680730, 7021095, 8425314, 14042190, 21063285, 42126570]

約数ペア:

[(1, 42126570), (2, 21063285), (3, 14042190), (5, 8425314), (6, 7021095), (9, 4680730), (10, 4212657), (15, 2808438), (18, 2340365), (23, 1831590), (30, 1404219), (45, 936146), (46, 915795), (47, 896310), (69, 610530), (90, 468073), (94, 448155), (115, 366318), (138, 305265), (141, 298770), (207, 203510), (230, 183159), (235, 179262), (282, 149385), (345, 122106), (414, 101755), (423, 99590), (433, 97290), (470, 89631), (690, 61053), (705, 59754), (846, 49795), (866, 48645), (1035, 40702), (1081, 38970), (1299, 32430), (1410, 29877), (2070, 20351), (2115, 19918), (2162, 19485), (2165, 19458), (2598, 16215), (3243, 12990), (3897, 10810), (4230, 9959), (4330, 9729), (5405, 7794), (6486, 6495)]