44359120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 118860696

約数和(自身を除く): 74501576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 169, 170, 193, 208, 221, 260, 272, 338, 340, 386, 442, 520, 676, 680, 772, 845, 884, 965, 1040, 1105, 1352, 1360, 1544, 1690, 1768, 1930, 2210, 2509, 2704, 2873, 3088, 3281, 3380, 3536, 3860, 4420, 5018, 5746, 6562, 6760, 7720, 8840, 10036, 11492, 12545, 13124, 13520, 14365, 15440, 16405, 17680, 20072, 22984, 25090, 26248, 28730, 32617, 32810, 40144, 42653, 45968, 50180, 52496, 57460, 65234, 65620, 85306, 100360, 114920, 130468, 131240, 163085, 170612, 200720, 213265, 229840, 260936, 262480, 326170, 341224, 426530, 521872, 554489, 652340, 682448, 853060, 1108978, 1304680, 1706120, 2217956, 2609360, 2772445, 3412240, 4435912, 5544890, 8871824, 11089780, 22179560, 44359120]

約数ペア:

[(1, 44359120), (2, 22179560), (4, 11089780), (5, 8871824), (8, 5544890), (10, 4435912), (13, 3412240), (16, 2772445), (17, 2609360), (20, 2217956), (26, 1706120), (34, 1304680), (40, 1108978), (52, 853060), (65, 682448), (68, 652340), (80, 554489), (85, 521872), (104, 426530), (130, 341224), (136, 326170), (169, 262480), (170, 260936), (193, 229840), (208, 213265), (221, 200720), (260, 170612), (272, 163085), (338, 131240), (340, 130468), (386, 114920), (442, 100360), (520, 85306), (676, 65620), (680, 65234), (772, 57460), (845, 52496), (884, 50180), (965, 45968), (1040, 42653), (1105, 40144), (1352, 32810), (1360, 32617), (1544, 28730), (1690, 26248), (1768, 25090), (1930, 22984), (2210, 20072), (2509, 17680), (2704, 16405), (2873, 15440), (3088, 14365), (3281, 13520), (3380, 13124), (3536, 12545), (3860, 11492), (4420, 10036), (5018, 8840), (5746, 7720), (6562, 6760)]