53536699180

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1\times {\mathrm{21319}}^1$

素因数の和:22090

約数の個数: 48

約数和(自身を含む): 113115562560

約数和(自身を除く): 59578863380

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 521, 964, 1042, 1205, 2084, 2410, 2605, 4820, 5210, 10420, 21319, 42638, 85276, 106595, 125561, 213190, 251122, 426380, 502244, 627805, 1255610, 2511220, 5137879, 10275758, 11107199, 20551516, 22214398, 25689395, 44428796, 51378790, 55535995, 102757580, 111071990, 222143980, 2676834959, 5353669918, 10707339836, 13384174795, 26768349590, 53536699180]

約数ペア:

[(1, 53536699180), (2, 26768349590), (4, 13384174795), (5, 10707339836), (10, 5353669918), (20, 2676834959), (241, 222143980), (482, 111071990), (521, 102757580), (964, 55535995), (1042, 51378790), (1205, 44428796), (2084, 25689395), (2410, 22214398), (2605, 20551516), (4820, 11107199), (5210, 10275758), (10420, 5137879), (21319, 2511220), (42638, 1255610), (85276, 627805), (106595, 502244), (125561, 426380), (213190, 251122)]