42098320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4349}}^1$

素因数の和:4384

約数の個数: 60

約数和(自身を含む): 107610300

約数和(自身を除く): 65511980

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4349, 4840, 8698, 9680, 17396, 21745, 34792, 43490, 47839, 69584, 86980, 95678, 173960, 191356, 239195, 347920, 382712, 478390, 526229, 765424, 956780, 1052458, 1913560, 2104916, 2631145, 3827120, 4209832, 5262290, 8419664, 10524580, 21049160, 42098320]

約数ペア:

[(1, 42098320), (2, 21049160), (4, 10524580), (5, 8419664), (8, 5262290), (10, 4209832), (11, 3827120), (16, 2631145), (20, 2104916), (22, 1913560), (40, 1052458), (44, 956780), (55, 765424), (80, 526229), (88, 478390), (110, 382712), (121, 347920), (176, 239195), (220, 191356), (242, 173960), (440, 95678), (484, 86980), (605, 69584), (880, 47839), (968, 43490), (1210, 34792), (1936, 21745), (2420, 17396), (4349, 9680), (4840, 8698)]