53220846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 76793874

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 357, 393, 569, 714, 786, 917, 1138, 1707, 1834, 2227, 2751, 3414, 3983, 4454, 5502, 6681, 7966, 9673, 11949, 13362, 15589, 19346, 23898, 29019, 31178, 46767, 58038, 67711, 74539, 93534, 135422, 149078, 203133, 223617, 406266, 447234, 521773, 1043546, 1267163, 1565319, 2534326, 3130638, 3801489, 7602978, 8870141, 17740282, 26610423, 53220846]

約数ペア:

[(1, 53220846), (2, 26610423), (3, 17740282), (6, 8870141), (7, 7602978), (14, 3801489), (17, 3130638), (21, 2534326), (34, 1565319), (42, 1267163), (51, 1043546), (102, 521773), (119, 447234), (131, 406266), (238, 223617), (262, 203133), (357, 149078), (393, 135422), (569, 93534), (714, 74539), (786, 67711), (917, 58038), (1138, 46767), (1707, 31178), (1834, 29019), (2227, 23898), (2751, 19346), (3414, 15589), (3983, 13362), (4454, 11949), (5502, 9673), (6681, 7966)]