55852210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 108950400

約数和(自身を除く): 53098190

約数列:

[1, 2, 5, 10, 19, 38, 61, 79, 95, 122, 158, 190, 305, 395, 610, 790, 1159, 1501, 2318, 3002, 3721, 4819, 5795, 7442, 7505, 9638, 11590, 15010, 18605, 24095, 37210, 48190, 70699, 91561, 141398, 183122, 293959, 353495, 457805, 587918, 706990, 915610, 1469795, 2939590, 5585221, 11170442, 27926105, 55852210]

約数ペア:

[(1, 55852210), (2, 27926105), (5, 11170442), (10, 5585221), (19, 2939590), (38, 1469795), (61, 915610), (79, 706990), (95, 587918), (122, 457805), (158, 353495), (190, 293959), (305, 183122), (395, 141398), (610, 91561), (790, 70699), (1159, 48190), (1501, 37210), (2318, 24095), (3002, 18605), (3721, 15010), (4819, 11590), (5795, 9638), (7442, 7505)]