53895608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 114374400

約数和(自身を除く): 60478792

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 73, 104, 124, 146, 229, 248, 292, 403, 458, 584, 806, 916, 949, 1612, 1832, 1898, 2263, 2977, 3224, 3796, 4526, 5954, 7099, 7592, 9052, 11908, 14198, 16717, 18104, 23816, 28396, 29419, 33434, 56792, 58838, 66868, 92287, 117676, 133736, 184574, 217321, 235352, 369148, 434642, 518227, 738296, 869284, 1036454, 1738568, 2072908, 4145816, 6736951, 13473902, 26947804, 53895608]

約数ペア:

[(1, 53895608), (2, 26947804), (4, 13473902), (8, 6736951), (13, 4145816), (26, 2072908), (31, 1738568), (52, 1036454), (62, 869284), (73, 738296), (104, 518227), (124, 434642), (146, 369148), (229, 235352), (248, 217321), (292, 184574), (403, 133736), (458, 117676), (584, 92287), (806, 66868), (916, 58838), (949, 56792), (1612, 33434), (1832, 29419), (1898, 28396), (2263, 23816), (2977, 18104), (3224, 16717), (3796, 14198), (4526, 11908), (5954, 9052), (7099, 7592)]