39963690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34157}}^1$

素因数の和:34183

約数の個数: 48

約数和(自身を含む): 111901608

約数和(自身を除く): 71937918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 34157, 68314, 102471, 170785, 204942, 307413, 341570, 444041, 512355, 614826, 888082, 1024710, 1332123, 1537065, 2220205, 2664246, 3074130, 3996369, 4440410, 6660615, 7992738, 13321230, 19981845, 39963690]

約数ペア:

[(1, 39963690), (2, 19981845), (3, 13321230), (5, 7992738), (6, 6660615), (9, 4440410), (10, 3996369), (13, 3074130), (15, 2664246), (18, 2220205), (26, 1537065), (30, 1332123), (39, 1024710), (45, 888082), (65, 614826), (78, 512355), (90, 444041), (117, 341570), (130, 307413), (195, 204942), (234, 170785), (390, 102471), (585, 68314), (1170, 34157)]