40415340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 132539904

約数和(自身を除く): 92124564

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, 2347, 2460, 2870, 3444, 4305, 4694, 5740, 7041, 8610, 9388, 11735, 14082, 16429, 17220, 23470, 28164, 32858, 35205, 46940, 49287, 65716, 70410, 82145, 96227, 98574, 140820, 164290, 192454, 197148, 246435, 288681, 328580, 384908, 481135, 492870, 577362, 673589, 962270, 985740, 1154724, 1347178, 1443405, 1924540, 2020767, 2694356, 2886810, 3367945, 4041534, 5773620, 6735890, 8083068, 10103835, 13471780, 20207670, 40415340]

約数ペア:

[(1, 40415340), (2, 20207670), (3, 13471780), (4, 10103835), (5, 8083068), (6, 6735890), (7, 5773620), (10, 4041534), (12, 3367945), (14, 2886810), (15, 2694356), (20, 2020767), (21, 1924540), (28, 1443405), (30, 1347178), (35, 1154724), (41, 985740), (42, 962270), (60, 673589), (70, 577362), (82, 492870), (84, 481135), (105, 384908), (123, 328580), (140, 288681), (164, 246435), (205, 197148), (210, 192454), (246, 164290), (287, 140820), (410, 98574), (420, 96227), (492, 82145), (574, 70410), (615, 65716), (820, 49287), (861, 46940), (1148, 35205), (1230, 32858), (1435, 28164), (1722, 23470), (2347, 17220), (2460, 16429), (2870, 14082), (3444, 11735), (4305, 9388), (4694, 8610), (5740, 7041)]