41987696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1709

約数の個数: 40

約数和(自身を含む): 86137344

約数和(自身を除く): 44149648

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1607, 1633, 3214, 3266, 6428, 6532, 12856, 13064, 25712, 26128, 36961, 73922, 114097, 147844, 228194, 295688, 456388, 591376, 912776, 1825552, 2624231, 5248462, 10496924, 20993848, 41987696]

約数ペア:

[(1, 41987696), (2, 20993848), (4, 10496924), (8, 5248462), (16, 2624231), (23, 1825552), (46, 912776), (71, 591376), (92, 456388), (142, 295688), (184, 228194), (284, 147844), (368, 114097), (568, 73922), (1136, 36961), (1607, 26128), (1633, 25712), (3214, 13064), (3266, 12856), (6428, 6532)]