26459140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 33416060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 1319, 2006, 2638, 4012, 5015, 5276, 6595, 10030, 13190, 20060, 22423, 26380, 44846, 77821, 89692, 112115, 155642, 224230, 311284, 389105, 448460, 778210, 1322957, 1556420, 2645914, 5291828, 6614785, 13229570, 26459140]

約数ペア:

[(1, 26459140), (2, 13229570), (4, 6614785), (5, 5291828), (10, 2645914), (17, 1556420), (20, 1322957), (34, 778210), (59, 448460), (68, 389105), (85, 311284), (118, 224230), (170, 155642), (236, 112115), (295, 89692), (340, 77821), (590, 44846), (1003, 26380), (1180, 22423), (1319, 20060), (2006, 13190), (2638, 10030), (4012, 6595), (5015, 5276)]