50773040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 124277760

約数和(自身を除く): 73504720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 59, 62, 80, 118, 124, 155, 236, 248, 295, 310, 347, 472, 496, 590, 620, 694, 944, 1180, 1240, 1388, 1735, 1829, 2360, 2480, 2776, 3470, 3658, 4720, 5552, 6940, 7316, 9145, 10757, 13880, 14632, 18290, 20473, 21514, 27760, 29264, 36580, 40946, 43028, 53785, 73160, 81892, 86056, 102365, 107570, 146320, 163784, 172112, 204730, 215140, 327568, 409460, 430280, 634663, 818920, 860560, 1269326, 1637840, 2538652, 3173315, 5077304, 6346630, 10154608, 12693260, 25386520, 50773040]

約数ペア:

[(1, 50773040), (2, 25386520), (4, 12693260), (5, 10154608), (8, 6346630), (10, 5077304), (16, 3173315), (20, 2538652), (31, 1637840), (40, 1269326), (59, 860560), (62, 818920), (80, 634663), (118, 430280), (124, 409460), (155, 327568), (236, 215140), (248, 204730), (295, 172112), (310, 163784), (347, 146320), (472, 107570), (496, 102365), (590, 86056), (620, 81892), (694, 73160), (944, 53785), (1180, 43028), (1240, 40946), (1388, 36580), (1735, 29264), (1829, 27760), (2360, 21514), (2480, 20473), (2776, 18290), (3470, 14632), (3658, 13880), (4720, 10757), (5552, 9145), (6940, 7316)]