97191440

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4483}}^1$

素因数の和:4767

約数の個数: 40

約数和(自身を含む): 226854528

約数和(自身を除く): 129663088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 4483, 5420, 8966, 10840, 17932, 21680, 22415, 35864, 44830, 71728, 89660, 179320, 358640, 1214893, 2429786, 4859572, 6074465, 9719144, 12148930, 19438288, 24297860, 48595720, 97191440]

約数ペア:

[(1, 97191440), (2, 48595720), (4, 24297860), (5, 19438288), (8, 12148930), (10, 9719144), (16, 6074465), (20, 4859572), (40, 2429786), (80, 1214893), (271, 358640), (542, 179320), (1084, 89660), (1355, 71728), (2168, 44830), (2710, 35864), (4336, 22415), (4483, 21680), (5420, 17932), (8966, 10840)]