48587864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 105100800

約数和(自身を除く): 56512936

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 247, 268, 367, 494, 536, 734, 871, 988, 1273, 1468, 1742, 1976, 2546, 2936, 3484, 4771, 5092, 6968, 6973, 9542, 10184, 13946, 16549, 19084, 24589, 27892, 33098, 38168, 49178, 55784, 66196, 90649, 98356, 132392, 181298, 196712, 319657, 362596, 467191, 639314, 725192, 934382, 1278628, 1868764, 2557256, 3737528, 6073483, 12146966, 24293932, 48587864]

約数ペア:

[(1, 48587864), (2, 24293932), (4, 12146966), (8, 6073483), (13, 3737528), (19, 2557256), (26, 1868764), (38, 1278628), (52, 934382), (67, 725192), (76, 639314), (104, 467191), (134, 362596), (152, 319657), (247, 196712), (268, 181298), (367, 132392), (494, 98356), (536, 90649), (734, 66196), (871, 55784), (988, 49178), (1273, 38168), (1468, 33098), (1742, 27892), (1976, 24589), (2546, 19084), (2936, 16549), (3484, 13946), (4771, 10184), (5092, 9542), (6968, 6973)]