32573840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31321}}^1$

素因数の和:31347

約数の個数: 40

約数和(自身を含む): 81562488

約数和(自身を除く): 48988648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31321, 62642, 125284, 156605, 250568, 313210, 407173, 501136, 626420, 814346, 1252840, 1628692, 2035865, 2505680, 3257384, 4071730, 6514768, 8143460, 16286920, 32573840]

約数ペア:

[(1, 32573840), (2, 16286920), (4, 8143460), (5, 6514768), (8, 4071730), (10, 3257384), (13, 2505680), (16, 2035865), (20, 1628692), (26, 1252840), (40, 814346), (52, 626420), (65, 501136), (80, 407173), (104, 313210), (130, 250568), (208, 156605), (260, 125284), (520, 62642), (1040, 31321)]