40051830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 125411328

約数和(自身を除く): 85359498

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 863, 910, 1105, 1190, 1326, 1365, 1547, 1726, 1785, 2210, 2589, 2730, 3094, 3315, 3570, 4315, 4641, 5178, 6041, 6630, 7735, 8630, 9282, 11219, 12082, 12945, 14671, 15470, 18123, 22438, 23205, 25890, 29342, 30205, 33657, 36246, 44013, 46410, 56095, 60410, 67314, 73355, 78533, 88026, 90615, 102697, 112190, 146710, 157066, 168285, 181230, 190723, 205394, 220065, 235599, 308091, 336570, 381446, 392665, 440130, 471198, 513485, 572169, 616182, 785330, 953615, 1026970, 1144338, 1177995, 1335061, 1540455, 1907230, 2355990, 2670122, 2860845, 3080910, 4005183, 5721690, 6675305, 8010366, 13350610, 20025915, 40051830]

約数ペア:

[(1, 40051830), (2, 20025915), (3, 13350610), (5, 8010366), (6, 6675305), (7, 5721690), (10, 4005183), (13, 3080910), (14, 2860845), (15, 2670122), (17, 2355990), (21, 1907230), (26, 1540455), (30, 1335061), (34, 1177995), (35, 1144338), (39, 1026970), (42, 953615), (51, 785330), (65, 616182), (70, 572169), (78, 513485), (85, 471198), (91, 440130), (102, 392665), (105, 381446), (119, 336570), (130, 308091), (170, 235599), (182, 220065), (195, 205394), (210, 190723), (221, 181230), (238, 168285), (255, 157066), (273, 146710), (357, 112190), (390, 102697), (442, 90615), (455, 88026), (510, 78533), (546, 73355), (595, 67314), (663, 60410), (714, 56095), (863, 46410), (910, 44013), (1105, 36246), (1190, 33657), (1326, 30205), (1365, 29342), (1547, 25890), (1726, 23205), (1785, 22438), (2210, 18123), (2589, 15470), (2730, 14671), (3094, 12945), (3315, 12082), (3570, 11219), (4315, 9282), (4641, 8630), (5178, 7735), (6041, 6630)]