25211544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 67897440

約数和(自身を除く): 42685896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1013, 1037, 1464, 2026, 2074, 3039, 3111, 4052, 4148, 6078, 6222, 8104, 8296, 12156, 12444, 17221, 24312, 24888, 34442, 51663, 61793, 68884, 103326, 123586, 137768, 185379, 206652, 247172, 370758, 413304, 494344, 741516, 1050481, 1483032, 2100962, 3151443, 4201924, 6302886, 8403848, 12605772, 25211544]

約数ペア:

[(1, 25211544), (2, 12605772), (3, 8403848), (4, 6302886), (6, 4201924), (8, 3151443), (12, 2100962), (17, 1483032), (24, 1050481), (34, 741516), (51, 494344), (61, 413304), (68, 370758), (102, 247172), (122, 206652), (136, 185379), (183, 137768), (204, 123586), (244, 103326), (366, 68884), (408, 61793), (488, 51663), (732, 34442), (1013, 24888), (1037, 24312), (1464, 17221), (2026, 12444), (2074, 12156), (3039, 8296), (3111, 8104), (4052, 6222), (4148, 6078)]