39485460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 129491712

約数和(自身を除く): 90006252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2293, 2460, 2870, 3444, 4305, 4586, 5740, 6879, 8610, 9172, 11465, 13758, 16051, 17220, 22930, 27516, 32102, 34395, 45860, 48153, 64204, 68790, 80255, 94013, 96306, 137580, 160510, 188026, 192612, 240765, 282039, 321020, 376052, 470065, 481530, 564078, 658091, 940130, 963060, 1128156, 1316182, 1410195, 1880260, 1974273, 2632364, 2820390, 3290455, 3948546, 5640780, 6580910, 7897092, 9871365, 13161820, 19742730, 39485460]

約数ペア:

[(1, 39485460), (2, 19742730), (3, 13161820), (4, 9871365), (5, 7897092), (6, 6580910), (7, 5640780), (10, 3948546), (12, 3290455), (14, 2820390), (15, 2632364), (20, 1974273), (21, 1880260), (28, 1410195), (30, 1316182), (35, 1128156), (41, 963060), (42, 940130), (60, 658091), (70, 564078), (82, 481530), (84, 470065), (105, 376052), (123, 321020), (140, 282039), (164, 240765), (205, 192612), (210, 188026), (246, 160510), (287, 137580), (410, 96306), (420, 94013), (492, 80255), (574, 68790), (615, 64204), (820, 48153), (861, 45860), (1148, 34395), (1230, 32102), (1435, 27516), (1722, 22930), (2293, 17220), (2460, 16051), (2870, 13758), (3444, 11465), (4305, 9172), (4586, 8610), (5740, 6879)]