40965570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14683}}^1$

素因数の和:14727

約数の個数: 48

約数和(自身を含む): 109953792

約数和(自身を除く): 68988222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 14683, 29366, 44049, 73415, 88098, 132147, 146830, 220245, 264294, 440490, 455173, 660735, 910346, 1321470, 1365519, 2275865, 2731038, 4096557, 4551730, 6827595, 8193114, 13655190, 20482785, 40965570]

約数ペア:

[(1, 40965570), (2, 20482785), (3, 13655190), (5, 8193114), (6, 6827595), (9, 4551730), (10, 4096557), (15, 2731038), (18, 2275865), (30, 1365519), (31, 1321470), (45, 910346), (62, 660735), (90, 455173), (93, 440490), (155, 264294), (186, 220245), (279, 146830), (310, 132147), (465, 88098), (558, 73415), (930, 44049), (1395, 29366), (2790, 14683)]