37809460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 88284672

約数和(自身を除く): 50475212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 4691, 8060, 9382, 18764, 23455, 46910, 60983, 93820, 121966, 145421, 243932, 290842, 304915, 581684, 609830, 727105, 1219660, 1454210, 1890473, 2908420, 3780946, 7561892, 9452365, 18904730, 37809460]

約数ペア:

[(1, 37809460), (2, 18904730), (4, 9452365), (5, 7561892), (10, 3780946), (13, 2908420), (20, 1890473), (26, 1454210), (31, 1219660), (52, 727105), (62, 609830), (65, 581684), (124, 304915), (130, 290842), (155, 243932), (260, 145421), (310, 121966), (403, 93820), (620, 60983), (806, 46910), (1612, 23455), (2015, 18764), (4030, 9382), (4691, 8060)]