41778990

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 112

約数和(自身を含む): 123237936

約数和(自身を除く): 81458946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 521, 594, 729, 810, 891, 990, 1042, 1215, 1458, 1485, 1563, 1782, 2430, 2605, 2673, 2970, 3126, 3645, 4455, 4689, 5210, 5346, 5731, 7290, 7815, 8019, 8910, 9378, 11462, 13365, 14067, 15630, 16038, 17193, 23445, 26730, 28134, 28655, 34386, 40095, 42201, 46890, 51579, 57310, 70335, 80190, 84402, 85965, 103158, 126603, 140670, 154737, 171930, 211005, 253206, 257895, 309474, 379809, 422010, 464211, 515790, 633015, 759618, 773685, 928422, 1266030, 1392633, 1547370, 1899045, 2321055, 2785266, 3798090, 4177899, 4642110, 6963165, 8355798, 13926330, 20889495, 41778990]

約数ペア:

[(1, 41778990), (2, 20889495), (3, 13926330), (5, 8355798), (6, 6963165), (9, 4642110), (10, 4177899), (11, 3798090), (15, 2785266), (18, 2321055), (22, 1899045), (27, 1547370), (30, 1392633), (33, 1266030), (45, 928422), (54, 773685), (55, 759618), (66, 633015), (81, 515790), (90, 464211), (99, 422010), (110, 379809), (135, 309474), (162, 257895), (165, 253206), (198, 211005), (243, 171930), (270, 154737), (297, 140670), (330, 126603), (405, 103158), (486, 85965), (495, 84402), (521, 80190), (594, 70335), (729, 57310), (810, 51579), (891, 46890), (990, 42201), (1042, 40095), (1215, 34386), (1458, 28655), (1485, 28134), (1563, 26730), (1782, 23445), (2430, 17193), (2605, 16038), (2673, 15630), (2970, 14067), (3126, 13365), (3645, 11462), (4455, 9378), (4689, 8910), (5210, 8019), (5346, 7815), (5731, 7290)]