51501632

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 129722880

約数和(自身を除く): 78221248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 239, 259, 296, 364, 416, 448, 478, 481, 518, 592, 728, 832, 956, 962, 1036, 1184, 1456, 1673, 1912, 1924, 2072, 2368, 2912, 3107, 3346, 3367, 3824, 3848, 4144, 5824, 6214, 6692, 6734, 7648, 7696, 8288, 8843, 12428, 13384, 13468, 15296, 15392, 16576, 17686, 21749, 24856, 26768, 26936, 30784, 35372, 43498, 49712, 53536, 53872, 61901, 70744, 86996, 99424, 107072, 107744, 114959, 123802, 141488, 173992, 198848, 215488, 229918, 247604, 282976, 347984, 459836, 495208, 565952, 695968, 804713, 919672, 990416, 1391936, 1609426, 1839344, 1980832, 3218852, 3678688, 3961664, 6437704, 7357376, 12875408, 25750816, 51501632]

約数ペア:

[(1, 51501632), (2, 25750816), (4, 12875408), (7, 7357376), (8, 6437704), (13, 3961664), (14, 3678688), (16, 3218852), (26, 1980832), (28, 1839344), (32, 1609426), (37, 1391936), (52, 990416), (56, 919672), (64, 804713), (74, 695968), (91, 565952), (104, 495208), (112, 459836), (148, 347984), (182, 282976), (208, 247604), (224, 229918), (239, 215488), (259, 198848), (296, 173992), (364, 141488), (416, 123802), (448, 114959), (478, 107744), (481, 107072), (518, 99424), (592, 86996), (728, 70744), (832, 61901), (956, 53872), (962, 53536), (1036, 49712), (1184, 43498), (1456, 35372), (1673, 30784), (1912, 26936), (1924, 26768), (2072, 24856), (2368, 21749), (2912, 17686), (3107, 16576), (3346, 15392), (3367, 15296), (3824, 13468), (3848, 13384), (4144, 12428), (5824, 8843), (6214, 8288), (6692, 7696), (6734, 7648)]