41508730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 43405190

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 71, 85, 95, 142, 170, 181, 190, 323, 355, 362, 646, 710, 905, 1207, 1349, 1615, 1810, 2414, 2698, 3077, 3230, 3439, 6035, 6154, 6745, 6878, 12070, 12851, 13490, 15385, 17195, 22933, 25702, 30770, 34390, 45866, 58463, 64255, 114665, 116926, 128510, 218467, 229330, 244169, 292315, 436934, 488338, 584630, 1092335, 1220845, 2184670, 2441690, 4150873, 8301746, 20754365, 41508730]

約数ペア:

[(1, 41508730), (2, 20754365), (5, 8301746), (10, 4150873), (17, 2441690), (19, 2184670), (34, 1220845), (38, 1092335), (71, 584630), (85, 488338), (95, 436934), (142, 292315), (170, 244169), (181, 229330), (190, 218467), (323, 128510), (355, 116926), (362, 114665), (646, 64255), (710, 58463), (905, 45866), (1207, 34390), (1349, 30770), (1615, 25702), (1810, 22933), (2414, 17195), (2698, 15385), (3077, 13490), (3230, 12851), (3439, 12070), (6035, 6878), (6154, 6745)]