47400364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 100094400

約数和(自身を除く): 52694036

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 59, 62, 76, 118, 124, 209, 236, 341, 418, 589, 649, 682, 836, 961, 1121, 1178, 1298, 1364, 1829, 1922, 2242, 2356, 2596, 3658, 3844, 4484, 6479, 7316, 10571, 12331, 12958, 18259, 20119, 21142, 24662, 25916, 34751, 36518, 40238, 42284, 49324, 56699, 69502, 73036, 80476, 113398, 139004, 200849, 226796, 382261, 401698, 623689, 764522, 803396, 1077281, 1247378, 1529044, 2154562, 2494756, 4309124, 11850091, 23700182, 47400364]

約数ペア:

[(1, 47400364), (2, 23700182), (4, 11850091), (11, 4309124), (19, 2494756), (22, 2154562), (31, 1529044), (38, 1247378), (44, 1077281), (59, 803396), (62, 764522), (76, 623689), (118, 401698), (124, 382261), (209, 226796), (236, 200849), (341, 139004), (418, 113398), (589, 80476), (649, 73036), (682, 69502), (836, 56699), (961, 49324), (1121, 42284), (1178, 40238), (1298, 36518), (1364, 34751), (1829, 25916), (1922, 24662), (2242, 21142), (2356, 20119), (2596, 18259), (3658, 12958), (3844, 12331), (4484, 10571), (6479, 7316)]