52744188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 144125184

約数和(自身を除く): 91380996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 331, 542, 588, 662, 813, 993, 1084, 1324, 1626, 1897, 1986, 2317, 3252, 3794, 3972, 4634, 5691, 6951, 7588, 9268, 11382, 13279, 13902, 16219, 22764, 26558, 27804, 32438, 39837, 48657, 53116, 64876, 79674, 89701, 97314, 159348, 179402, 194628, 269103, 358804, 538206, 627907, 1076412, 1255814, 1883721, 2511628, 3767442, 4395349, 7534884, 8790698, 13186047, 17581396, 26372094, 52744188]

約数ペア:

[(1, 52744188), (2, 26372094), (3, 17581396), (4, 13186047), (6, 8790698), (7, 7534884), (12, 4395349), (14, 3767442), (21, 2511628), (28, 1883721), (42, 1255814), (49, 1076412), (84, 627907), (98, 538206), (147, 358804), (196, 269103), (271, 194628), (294, 179402), (331, 159348), (542, 97314), (588, 89701), (662, 79674), (813, 64876), (993, 53116), (1084, 48657), (1324, 39837), (1626, 32438), (1897, 27804), (1986, 26558), (2317, 22764), (3252, 16219), (3794, 13902), (3972, 13279), (4634, 11382), (5691, 9268), (6951, 7588)]