40201772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 39813268

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 503, 689, 754, 1006, 1378, 1508, 1537, 2012, 2756, 3074, 6148, 6539, 13078, 14587, 19981, 26156, 26659, 29174, 39962, 53318, 58348, 79924, 106636, 189631, 346567, 379262, 693134, 758524, 773111, 1386268, 1546222, 3092444, 10050443, 20100886, 40201772]

約数ペア:

[(1, 40201772), (2, 20100886), (4, 10050443), (13, 3092444), (26, 1546222), (29, 1386268), (52, 773111), (53, 758524), (58, 693134), (106, 379262), (116, 346567), (212, 189631), (377, 106636), (503, 79924), (689, 58348), (754, 53318), (1006, 39962), (1378, 29174), (1508, 26659), (1537, 26156), (2012, 19981), (2756, 14587), (3074, 13078), (6148, 6539)]