43780152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140321}}^1$

素因数の和:140343

約数の個数: 32

約数和(自身を含む): 117870480

約数和(自身を除く): 74090328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 140321, 280642, 420963, 561284, 841926, 1122568, 1683852, 1824173, 3367704, 3648346, 5472519, 7296692, 10945038, 14593384, 21890076, 43780152]

約数ペア:

[(1, 43780152), (2, 21890076), (3, 14593384), (4, 10945038), (6, 7296692), (8, 5472519), (12, 3648346), (13, 3367704), (24, 1824173), (26, 1683852), (39, 1122568), (52, 841926), (78, 561284), (104, 420963), (156, 280642), (312, 140321)]