54220984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 113817600

約数和(自身を除く): 59596616

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 311, 589, 622, 703, 1147, 1178, 1244, 1406, 2294, 2356, 2488, 2812, 4588, 4712, 5624, 5909, 9176, 9641, 11507, 11818, 19282, 21793, 23014, 23636, 38564, 43586, 46028, 47272, 77128, 87172, 92056, 174344, 183179, 218633, 356717, 366358, 437266, 713434, 732716, 874532, 1426868, 1465432, 1749064, 2853736, 6777623, 13555246, 27110492, 54220984]

約数ペア:

[(1, 54220984), (2, 27110492), (4, 13555246), (8, 6777623), (19, 2853736), (31, 1749064), (37, 1465432), (38, 1426868), (62, 874532), (74, 732716), (76, 713434), (124, 437266), (148, 366358), (152, 356717), (248, 218633), (296, 183179), (311, 174344), (589, 92056), (622, 87172), (703, 77128), (1147, 47272), (1178, 46028), (1244, 43586), (1406, 38564), (2294, 23636), (2356, 23014), (2488, 21793), (2812, 19282), (4588, 11818), (4712, 11507), (5624, 9641), (5909, 9176)]