46581728

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 95079600

約数和(自身を除く): 48497872

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 97, 172, 194, 344, 349, 388, 688, 698, 776, 1376, 1396, 1552, 2792, 3104, 4171, 5584, 8342, 11168, 15007, 16684, 30014, 33368, 33853, 60028, 66736, 67706, 120056, 133472, 135412, 240112, 270824, 480224, 541648, 1083296, 1455679, 2911358, 5822716, 11645432, 23290864, 46581728]

約数ペア:

[(1, 46581728), (2, 23290864), (4, 11645432), (8, 5822716), (16, 2911358), (32, 1455679), (43, 1083296), (86, 541648), (97, 480224), (172, 270824), (194, 240112), (344, 135412), (349, 133472), (388, 120056), (688, 67706), (698, 66736), (776, 60028), (1376, 33853), (1396, 33368), (1552, 30014), (2792, 16684), (3104, 15007), (4171, 11168), (5584, 8342)]