53945394

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 117642240

約数和(自身を除く): 63696846

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 73, 87, 93, 137, 146, 174, 186, 219, 274, 411, 438, 822, 899, 1798, 2117, 2263, 2697, 3973, 4234, 4247, 4526, 5394, 6351, 6789, 7946, 8494, 10001, 11919, 12702, 12741, 13578, 20002, 23838, 25482, 30003, 60006, 65627, 123163, 131254, 196881, 246326, 290029, 310031, 369489, 393762, 580058, 620062, 738978, 870087, 930093, 1740174, 1860186, 8990899, 17981798, 26972697, 53945394]

約数ペア:

[(1, 53945394), (2, 26972697), (3, 17981798), (6, 8990899), (29, 1860186), (31, 1740174), (58, 930093), (62, 870087), (73, 738978), (87, 620062), (93, 580058), (137, 393762), (146, 369489), (174, 310031), (186, 290029), (219, 246326), (274, 196881), (411, 131254), (438, 123163), (822, 65627), (899, 60006), (1798, 30003), (2117, 25482), (2263, 23838), (2697, 20002), (3973, 13578), (4234, 12741), (4247, 12702), (4526, 11919), (5394, 10001), (6351, 8494), (6789, 7946)]