40036152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128321}}^1$

素因数の和:128343

約数の個数: 32

約数和(自身を含む): 107790480

約数和(自身を除く): 67754328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 128321, 256642, 384963, 513284, 769926, 1026568, 1539852, 1668173, 3079704, 3336346, 5004519, 6672692, 10009038, 13345384, 20018076, 40036152]

約数ペア:

[(1, 40036152), (2, 20018076), (3, 13345384), (4, 10009038), (6, 6672692), (8, 5004519), (12, 3336346), (13, 3079704), (24, 1668173), (26, 1539852), (39, 1026568), (52, 769926), (78, 513284), (104, 384963), (156, 256642), (312, 128321)]