40411020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 82871412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 503, 515, 618, 780, 1006, 1030, 1236, 1339, 1509, 1545, 2012, 2060, 2515, 2678, 3018, 3090, 4017, 5030, 5356, 6036, 6180, 6539, 6695, 7545, 8034, 10060, 13078, 13390, 15090, 16068, 19617, 20085, 26156, 26780, 30180, 32695, 39234, 40170, 51809, 65390, 78468, 80340, 98085, 103618, 130780, 155427, 196170, 207236, 259045, 310854, 392340, 518090, 621708, 673517, 777135, 1036180, 1347034, 1554270, 2020551, 2694068, 3108540, 3367585, 4041102, 6735170, 8082204, 10102755, 13470340, 20205510, 40411020]

約数ペア:

[(1, 40411020), (2, 20205510), (3, 13470340), (4, 10102755), (5, 8082204), (6, 6735170), (10, 4041102), (12, 3367585), (13, 3108540), (15, 2694068), (20, 2020551), (26, 1554270), (30, 1347034), (39, 1036180), (52, 777135), (60, 673517), (65, 621708), (78, 518090), (103, 392340), (130, 310854), (156, 259045), (195, 207236), (206, 196170), (260, 155427), (309, 130780), (390, 103618), (412, 98085), (503, 80340), (515, 78468), (618, 65390), (780, 51809), (1006, 40170), (1030, 39234), (1236, 32695), (1339, 30180), (1509, 26780), (1545, 26156), (2012, 20085), (2060, 19617), (2515, 16068), (2678, 15090), (3018, 13390), (3090, 13078), (4017, 10060), (5030, 8034), (5356, 7545), (6036, 6695), (6180, 6539)]