31183584

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 88542720

約数和(自身を除く): 57359136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 69, 87, 92, 96, 116, 138, 174, 184, 232, 276, 348, 368, 464, 487, 552, 667, 696, 736, 928, 974, 1104, 1334, 1392, 1461, 1948, 2001, 2208, 2668, 2784, 2922, 3896, 4002, 5336, 5844, 7792, 8004, 10672, 11201, 11688, 14123, 15584, 16008, 21344, 22402, 23376, 28246, 32016, 33603, 42369, 44804, 46752, 56492, 64032, 67206, 84738, 89608, 112984, 134412, 169476, 179216, 225968, 268824, 324829, 338952, 358432, 451936, 537648, 649658, 677904, 974487, 1075296, 1299316, 1355808, 1948974, 2598632, 3897948, 5197264, 7795896, 10394528, 15591792, 31183584]

約数ペア:

[(1, 31183584), (2, 15591792), (3, 10394528), (4, 7795896), (6, 5197264), (8, 3897948), (12, 2598632), (16, 1948974), (23, 1355808), (24, 1299316), (29, 1075296), (32, 974487), (46, 677904), (48, 649658), (58, 537648), (69, 451936), (87, 358432), (92, 338952), (96, 324829), (116, 268824), (138, 225968), (174, 179216), (184, 169476), (232, 134412), (276, 112984), (348, 89608), (368, 84738), (464, 67206), (487, 64032), (552, 56492), (667, 46752), (696, 44804), (736, 42369), (928, 33603), (974, 32016), (1104, 28246), (1334, 23376), (1392, 22402), (1461, 21344), (1948, 16008), (2001, 15584), (2208, 14123), (2668, 11688), (2784, 11201), (2922, 10672), (3896, 8004), (4002, 7792), (5336, 5844)]