53157156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8311}}^1$

素因数の和:8372

約数の個数: 48

約数和(自身を含む): 136848768

約数和(自身を除く): 83691612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 8311, 16622, 24933, 33244, 49866, 99732, 108043, 216086, 324129, 340751, 432172, 648258, 681502, 1022253, 1296516, 1363004, 2044506, 4089012, 4429763, 8859526, 13289289, 17719052, 26578578, 53157156]

約数ペア:

[(1, 53157156), (2, 26578578), (3, 17719052), (4, 13289289), (6, 8859526), (12, 4429763), (13, 4089012), (26, 2044506), (39, 1363004), (41, 1296516), (52, 1022253), (78, 681502), (82, 648258), (123, 432172), (156, 340751), (164, 324129), (246, 216086), (492, 108043), (533, 99732), (1066, 49866), (1599, 33244), (2132, 24933), (3198, 16622), (6396, 8311)]