48764820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 148740480

約数和(自身を除く): 99975660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 101, 130, 156, 195, 202, 260, 303, 390, 404, 505, 606, 619, 780, 1010, 1212, 1238, 1313, 1515, 1857, 2020, 2476, 2626, 3030, 3095, 3714, 3939, 5252, 6060, 6190, 6565, 7428, 7878, 8047, 9285, 12380, 13130, 15756, 16094, 18570, 19695, 24141, 26260, 32188, 37140, 39390, 40235, 48282, 62519, 78780, 80470, 96564, 120705, 125038, 160940, 187557, 241410, 250076, 312595, 375114, 482820, 625190, 750228, 812747, 937785, 1250380, 1625494, 1875570, 2438241, 3250988, 3751140, 4063735, 4876482, 8127470, 9752964, 12191205, 16254940, 24382410, 48764820]

約数ペア:

[(1, 48764820), (2, 24382410), (3, 16254940), (4, 12191205), (5, 9752964), (6, 8127470), (10, 4876482), (12, 4063735), (13, 3751140), (15, 3250988), (20, 2438241), (26, 1875570), (30, 1625494), (39, 1250380), (52, 937785), (60, 812747), (65, 750228), (78, 625190), (101, 482820), (130, 375114), (156, 312595), (195, 250076), (202, 241410), (260, 187557), (303, 160940), (390, 125038), (404, 120705), (505, 96564), (606, 80470), (619, 78780), (780, 62519), (1010, 48282), (1212, 40235), (1238, 39390), (1313, 37140), (1515, 32188), (1857, 26260), (2020, 24141), (2476, 19695), (2626, 18570), (3030, 16094), (3095, 15756), (3714, 13130), (3939, 12380), (5252, 9285), (6060, 8047), (6190, 7878), (6565, 7428)]