51679368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55213}}^1$

素因数の和:55238

約数の個数: 48

約数和(自身を含む): 150734220

約数和(自身を除く): 99054852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 55213, 110426, 165639, 220852, 331278, 441704, 496917, 662556, 717769, 993834, 1325112, 1435538, 1987668, 2153307, 2871076, 3975336, 4306614, 5742152, 6459921, 8613228, 12919842, 17226456, 25839684, 51679368]

約数ペア:

[(1, 51679368), (2, 25839684), (3, 17226456), (4, 12919842), (6, 8613228), (8, 6459921), (9, 5742152), (12, 4306614), (13, 3975336), (18, 2871076), (24, 2153307), (26, 1987668), (36, 1435538), (39, 1325112), (52, 993834), (72, 717769), (78, 662556), (104, 496917), (117, 441704), (156, 331278), (234, 220852), (312, 165639), (468, 110426), (936, 55213)]