48756680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10243}}^1$

素因数の和:10278

約数の個数: 64

約数和(自身を含む): 132762240

約数和(自身を除く): 84005560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10243, 20486, 40972, 51215, 71701, 81944, 102430, 143402, 174131, 204860, 286804, 348262, 358505, 409720, 573608, 696524, 717010, 870655, 1218917, 1393048, 1434020, 1741310, 2437834, 2868040, 3482620, 4875668, 6094585, 6965240, 9751336, 12189170, 24378340, 48756680]

約数ペア:

[(1, 48756680), (2, 24378340), (4, 12189170), (5, 9751336), (7, 6965240), (8, 6094585), (10, 4875668), (14, 3482620), (17, 2868040), (20, 2437834), (28, 1741310), (34, 1434020), (35, 1393048), (40, 1218917), (56, 870655), (68, 717010), (70, 696524), (85, 573608), (119, 409720), (136, 358505), (140, 348262), (170, 286804), (238, 204860), (280, 174131), (340, 143402), (476, 102430), (595, 81944), (680, 71701), (952, 51215), (1190, 40972), (2380, 20486), (4760, 10243)]