33654920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 82963440

約数和(自身を除く): 49308520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1061, 1220, 1586, 2122, 2440, 3172, 3965, 4244, 5305, 6344, 7930, 8488, 10610, 13793, 15860, 21220, 27586, 31720, 42440, 55172, 64721, 68965, 110344, 129442, 137930, 258884, 275860, 323605, 517768, 551720, 647210, 841373, 1294420, 1682746, 2588840, 3365492, 4206865, 6730984, 8413730, 16827460, 33654920]

約数ペア:

[(1, 33654920), (2, 16827460), (4, 8413730), (5, 6730984), (8, 4206865), (10, 3365492), (13, 2588840), (20, 1682746), (26, 1294420), (40, 841373), (52, 647210), (61, 551720), (65, 517768), (104, 323605), (122, 275860), (130, 258884), (244, 137930), (260, 129442), (305, 110344), (488, 68965), (520, 64721), (610, 55172), (793, 42440), (1061, 31720), (1220, 27586), (1586, 21220), (2122, 15860), (2440, 13793), (3172, 10610), (3965, 8488), (4244, 7930), (5305, 6344)]