534249950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4751}}^1$

素因数の和:4949

約数の個数: 48

約数和(自身を含む): 1076556096

約数和(自身を除く): 542306146

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 173, 325, 346, 650, 865, 1730, 2249, 4325, 4498, 4751, 8650, 9502, 11245, 22490, 23755, 47510, 56225, 61763, 112450, 118775, 123526, 237550, 308815, 617630, 821923, 1544075, 1643846, 3088150, 4109615, 8219230, 10684999, 20548075, 21369998, 41096150, 53424995, 106849990, 267124975, 534249950]

約数ペア:

[(1, 534249950), (2, 267124975), (5, 106849990), (10, 53424995), (13, 41096150), (25, 21369998), (26, 20548075), (50, 10684999), (65, 8219230), (130, 4109615), (173, 3088150), (325, 1643846), (346, 1544075), (650, 821923), (865, 617630), (1730, 308815), (2249, 237550), (4325, 123526), (4498, 118775), (4751, 112450), (8650, 61763), (9502, 56225), (11245, 47510), (22490, 23755)]