51518184

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^2\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 130739520

約数和(自身を除く): 79221336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 271, 356, 534, 542, 712, 813, 1068, 1084, 1626, 2136, 2168, 3252, 6504, 7921, 15842, 23763, 24119, 31684, 47526, 48238, 63368, 72357, 95052, 96476, 144714, 190104, 192952, 289428, 578856, 2146591, 4293182, 6439773, 8586364, 12879546, 17172728, 25759092, 51518184]

約数ペア:

[(1, 51518184), (2, 25759092), (3, 17172728), (4, 12879546), (6, 8586364), (8, 6439773), (12, 4293182), (24, 2146591), (89, 578856), (178, 289428), (267, 192952), (271, 190104), (356, 144714), (534, 96476), (542, 95052), (712, 72357), (813, 63368), (1068, 48238), (1084, 47526), (1626, 31684), (2136, 24119), (2168, 23763), (3252, 15842), (6504, 7921)]