32510140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6622

約数の個数: 48

約数和(自身を含む): 77404320

約数和(自身を除く): 44894180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6581, 13162, 26324, 32905, 65810, 85553, 125039, 131620, 171106, 250078, 342212, 427765, 500156, 625195, 855530, 1250390, 1625507, 1711060, 2500780, 3251014, 6502028, 8127535, 16255070, 32510140]

約数ペア:

[(1, 32510140), (2, 16255070), (4, 8127535), (5, 6502028), (10, 3251014), (13, 2500780), (19, 1711060), (20, 1625507), (26, 1250390), (38, 855530), (52, 625195), (65, 500156), (76, 427765), (95, 342212), (130, 250078), (190, 171106), (247, 131620), (260, 125039), (380, 85553), (494, 65810), (988, 32905), (1235, 26324), (2470, 13162), (4940, 6581)]