55620318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 126120960

約数和(自身を除く): 70500642

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 367, 377, 402, 734, 754, 871, 1101, 1131, 1742, 1943, 2202, 2262, 2613, 3886, 4771, 5226, 5829, 9542, 10643, 11658, 14313, 21286, 24589, 25259, 28626, 31929, 49178, 50518, 63858, 73767, 75777, 138359, 147534, 151554, 276718, 319657, 415077, 639314, 713081, 830154, 958971, 1426162, 1917942, 2139243, 4278486, 9270053, 18540106, 27810159, 55620318]

約数ペア:

[(1, 55620318), (2, 27810159), (3, 18540106), (6, 9270053), (13, 4278486), (26, 2139243), (29, 1917942), (39, 1426162), (58, 958971), (67, 830154), (78, 713081), (87, 639314), (134, 415077), (174, 319657), (201, 276718), (367, 151554), (377, 147534), (402, 138359), (734, 75777), (754, 73767), (871, 63858), (1101, 50518), (1131, 49178), (1742, 31929), (1943, 28626), (2202, 25259), (2262, 24589), (2613, 21286), (3886, 14313), (4771, 11658), (5226, 10643), (5829, 9542)]