47542170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 123903360

約数和(自身を除く): 76361190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 877, 1390, 1754, 1807, 2085, 2631, 3614, 4170, 4385, 5262, 5421, 8770, 9035, 10842, 11401, 13155, 18070, 22802, 26310, 27105, 34203, 54210, 57005, 68406, 114010, 121903, 171015, 243806, 342030, 365709, 609515, 731418, 1219030, 1584739, 1828545, 3169478, 3657090, 4754217, 7923695, 9508434, 15847390, 23771085, 47542170]

約数ペア:

[(1, 47542170), (2, 23771085), (3, 15847390), (5, 9508434), (6, 7923695), (10, 4754217), (13, 3657090), (15, 3169478), (26, 1828545), (30, 1584739), (39, 1219030), (65, 731418), (78, 609515), (130, 365709), (139, 342030), (195, 243806), (278, 171015), (390, 121903), (417, 114010), (695, 68406), (834, 57005), (877, 54210), (1390, 34203), (1754, 27105), (1807, 26310), (2085, 22802), (2631, 18070), (3614, 13155), (4170, 11401), (4385, 10842), (5262, 9035), (5421, 8770)]