51267456

素因数分解:

$2^7\times 3^2\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 148936320

約数和(自身を除く): 97668864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 233, 288, 382, 384, 466, 573, 576, 699, 764, 932, 1146, 1152, 1398, 1528, 1719, 1864, 2097, 2292, 2796, 3056, 3438, 3728, 4194, 4584, 5592, 6112, 6876, 7456, 8388, 9168, 11184, 12224, 13752, 14912, 16776, 18336, 22368, 24448, 27504, 29824, 33552, 36672, 44503, 44736, 55008, 67104, 73344, 89006, 89472, 110016, 133509, 134208, 178012, 220032, 267018, 268416, 356024, 400527, 534036, 712048, 801054, 1068072, 1424096, 1602108, 2136144, 2848192, 3204216, 4272288, 5696384, 6408432, 8544576, 12816864, 17089152, 25633728, 51267456]

約数ペア:

[(1, 51267456), (2, 25633728), (3, 17089152), (4, 12816864), (6, 8544576), (8, 6408432), (9, 5696384), (12, 4272288), (16, 3204216), (18, 2848192), (24, 2136144), (32, 1602108), (36, 1424096), (48, 1068072), (64, 801054), (72, 712048), (96, 534036), (128, 400527), (144, 356024), (191, 268416), (192, 267018), (233, 220032), (288, 178012), (382, 134208), (384, 133509), (466, 110016), (573, 89472), (576, 89006), (699, 73344), (764, 67104), (932, 55008), (1146, 44736), (1152, 44503), (1398, 36672), (1528, 33552), (1719, 29824), (1864, 27504), (2097, 24448), (2292, 22368), (2796, 18336), (3056, 16776), (3438, 14912), (3728, 13752), (4194, 12224), (4584, 11184), (5592, 9168), (6112, 8388), (6876, 7456)]