33259720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 48025400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 383, 520, 668, 766, 835, 1336, 1532, 1670, 1915, 2171, 3064, 3340, 3830, 4342, 4979, 6680, 7660, 8684, 9958, 10855, 15320, 17368, 19916, 21710, 24895, 39832, 43420, 49790, 63961, 86840, 99580, 127922, 199160, 255844, 319805, 511688, 639610, 831493, 1279220, 1662986, 2558440, 3325972, 4157465, 6651944, 8314930, 16629860, 33259720]

約数ペア:

[(1, 33259720), (2, 16629860), (4, 8314930), (5, 6651944), (8, 4157465), (10, 3325972), (13, 2558440), (20, 1662986), (26, 1279220), (40, 831493), (52, 639610), (65, 511688), (104, 319805), (130, 255844), (167, 199160), (260, 127922), (334, 99580), (383, 86840), (520, 63961), (668, 49790), (766, 43420), (835, 39832), (1336, 24895), (1532, 21710), (1670, 19916), (1915, 17368), (2171, 15320), (3064, 10855), (3340, 9958), (3830, 8684), (4342, 7660), (4979, 6680)]