53119744

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 113973440

約数和(自身を除く): 60853696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 163, 256, 268, 304, 326, 536, 608, 652, 1072, 1216, 1273, 1304, 2144, 2432, 2546, 2608, 3097, 4288, 4864, 5092, 5216, 6194, 8576, 10184, 10432, 10921, 12388, 17152, 20368, 20864, 21842, 24776, 40736, 41728, 43684, 49552, 81472, 87368, 99104, 162944, 174736, 198208, 207499, 325888, 349472, 396416, 414998, 698944, 792832, 829996, 1397888, 1659992, 2795776, 3319984, 6639968, 13279936, 26559872, 53119744]

約数ペア:

[(1, 53119744), (2, 26559872), (4, 13279936), (8, 6639968), (16, 3319984), (19, 2795776), (32, 1659992), (38, 1397888), (64, 829996), (67, 792832), (76, 698944), (128, 414998), (134, 396416), (152, 349472), (163, 325888), (256, 207499), (268, 198208), (304, 174736), (326, 162944), (536, 99104), (608, 87368), (652, 81472), (1072, 49552), (1216, 43684), (1273, 41728), (1304, 40736), (2144, 24776), (2432, 21842), (2546, 20864), (2608, 20368), (3097, 17152), (4288, 12388), (4864, 10921), (5092, 10432), (5216, 10184), (6194, 8576)]