40228049142

素因数分解:

$2^1\times 3^4\times {\mathrm{911}}^1\times {\mathrm{272581}}^1$

素因数の和:273506

約数の個数: 40

約数和(自身を含む): 90239906592

約数和(自身を除く): 50011857450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 911, 1822, 2733, 5466, 8199, 16398, 24597, 49194, 73791, 147582, 272581, 545162, 817743, 1635486, 2453229, 4906458, 7359687, 14719374, 22079061, 44158122, 248321291, 496642582, 744963873, 1489927746, 2234891619, 4469783238, 6704674857, 13409349714, 20114024571, 40228049142]

約数ペア:

[(1, 40228049142), (2, 20114024571), (3, 13409349714), (6, 6704674857), (9, 4469783238), (18, 2234891619), (27, 1489927746), (54, 744963873), (81, 496642582), (162, 248321291), (911, 44158122), (1822, 22079061), (2733, 14719374), (5466, 7359687), (8199, 4906458), (16398, 2453229), (24597, 1635486), (49194, 817743), (73791, 545162), (147582, 272581)]