29139824

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4977

約数の個数: 40

約数和(自身を含む): 65754720

約数和(自身を除く): 36614896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4909, 5936, 9818, 19636, 34363, 39272, 68726, 78544, 137452, 260177, 274904, 520354, 549808, 1040708, 1821239, 2081416, 3642478, 4162832, 7284956, 14569912, 29139824]

約数ペア:

[(1, 29139824), (2, 14569912), (4, 7284956), (7, 4162832), (8, 3642478), (14, 2081416), (16, 1821239), (28, 1040708), (53, 549808), (56, 520354), (106, 274904), (112, 260177), (212, 137452), (371, 78544), (424, 68726), (742, 39272), (848, 34363), (1484, 19636), (2968, 9818), (4909, 5936)]