43164472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 48281288

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 53, 82, 104, 106, 164, 191, 212, 328, 382, 424, 533, 689, 764, 1066, 1378, 1528, 2132, 2173, 2483, 2756, 4264, 4346, 4966, 5512, 7831, 8692, 9932, 10123, 15662, 17384, 19864, 20246, 28249, 31324, 40492, 56498, 62648, 80984, 101803, 112996, 131599, 203606, 225992, 263198, 407212, 415043, 526396, 814424, 830086, 1052792, 1660172, 3320344, 5395559, 10791118, 21582236, 43164472]

約数ペア:

[(1, 43164472), (2, 21582236), (4, 10791118), (8, 5395559), (13, 3320344), (26, 1660172), (41, 1052792), (52, 830086), (53, 814424), (82, 526396), (104, 415043), (106, 407212), (164, 263198), (191, 225992), (212, 203606), (328, 131599), (382, 112996), (424, 101803), (533, 80984), (689, 62648), (764, 56498), (1066, 40492), (1378, 31324), (1528, 28249), (2132, 20246), (2173, 19864), (2483, 17384), (2756, 15662), (4264, 10123), (4346, 9932), (4966, 8692), (5512, 7831)]