38001460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 98335944

約数和(自身を除く): 60334484

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2281, 2380, 3332, 4165, 4562, 8330, 9124, 11405, 15967, 16660, 22810, 31934, 38777, 45620, 63868, 77554, 79835, 111769, 155108, 159670, 193885, 223538, 271439, 319340, 387770, 447076, 542878, 558845, 775540, 1085756, 1117690, 1357195, 1900073, 2235380, 2714390, 3800146, 5428780, 7600292, 9500365, 19000730, 38001460]

約数ペア:

[(1, 38001460), (2, 19000730), (4, 9500365), (5, 7600292), (7, 5428780), (10, 3800146), (14, 2714390), (17, 2235380), (20, 1900073), (28, 1357195), (34, 1117690), (35, 1085756), (49, 775540), (68, 558845), (70, 542878), (85, 447076), (98, 387770), (119, 319340), (140, 271439), (170, 223538), (196, 193885), (238, 159670), (245, 155108), (340, 111769), (476, 79835), (490, 77554), (595, 63868), (833, 45620), (980, 38777), (1190, 31934), (1666, 22810), (2281, 16660), (2380, 15967), (3332, 11405), (4165, 9124), (4562, 8330)]