51819456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 84

約数和(自身を含む): 148556472

約数和(自身を除く): 96737016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1597, 2028, 2496, 2704, 3194, 4056, 4791, 5408, 6388, 8112, 9582, 10816, 12776, 16224, 19164, 20761, 25552, 32448, 38328, 41522, 51104, 62283, 76656, 83044, 102208, 124566, 153312, 166088, 249132, 269893, 306624, 332176, 498264, 539786, 664352, 809679, 996528, 1079572, 1328704, 1619358, 1993056, 2159144, 3238716, 3986112, 4318288, 6477432, 8636576, 12954864, 17273152, 25909728, 51819456]

約数ペア:

[(1, 51819456), (2, 25909728), (3, 17273152), (4, 12954864), (6, 8636576), (8, 6477432), (12, 4318288), (13, 3986112), (16, 3238716), (24, 2159144), (26, 1993056), (32, 1619358), (39, 1328704), (48, 1079572), (52, 996528), (64, 809679), (78, 664352), (96, 539786), (104, 498264), (156, 332176), (169, 306624), (192, 269893), (208, 249132), (312, 166088), (338, 153312), (416, 124566), (507, 102208), (624, 83044), (676, 76656), (832, 62283), (1014, 51104), (1248, 41522), (1352, 38328), (1597, 32448), (2028, 25552), (2496, 20761), (2704, 19164), (3194, 16224), (4056, 12776), (4791, 10816), (5408, 9582), (6388, 8112)]