40204996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9787}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 76737920

約数和(自身を除く): 36532924

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 9787, 19574, 39148, 127231, 254462, 508924, 773173, 1546346, 3092692, 10051249, 20102498, 40204996]

約数ペア:

[(1, 40204996), (2, 20102498), (4, 10051249), (13, 3092692), (26, 1546346), (52, 773173), (79, 508924), (158, 254462), (316, 127231), (1027, 39148), (2054, 19574), (4108, 9787)]