51463152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 159510624

約数和(自身を除く): 108047472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 743, 888, 936, 962, 1332, 1443, 1486, 1776, 1872, 1924, 2229, 2664, 2886, 2972, 3848, 4329, 4458, 5328, 5772, 5944, 6687, 7696, 8658, 8916, 9659, 11544, 11888, 13374, 17316, 17832, 19318, 23088, 26748, 27491, 28977, 34632, 35664, 38636, 53496, 54982, 57954, 69264, 77272, 82473, 86931, 106992, 109964, 115908, 154544, 164946, 173862, 219928, 231816, 247419, 329892, 347724, 357383, 439856, 463632, 494838, 659784, 695448, 714766, 989676, 1072149, 1319568, 1390896, 1429532, 1979352, 2144298, 2859064, 3216447, 3958704, 4288596, 5718128, 6432894, 8577192, 12865788, 17154384, 25731576, 51463152]

約数ペア:

[(1, 51463152), (2, 25731576), (3, 17154384), (4, 12865788), (6, 8577192), (8, 6432894), (9, 5718128), (12, 4288596), (13, 3958704), (16, 3216447), (18, 2859064), (24, 2144298), (26, 1979352), (36, 1429532), (37, 1390896), (39, 1319568), (48, 1072149), (52, 989676), (72, 714766), (74, 695448), (78, 659784), (104, 494838), (111, 463632), (117, 439856), (144, 357383), (148, 347724), (156, 329892), (208, 247419), (222, 231816), (234, 219928), (296, 173862), (312, 164946), (333, 154544), (444, 115908), (468, 109964), (481, 106992), (592, 86931), (624, 82473), (666, 77272), (743, 69264), (888, 57954), (936, 54982), (962, 53496), (1332, 38636), (1443, 35664), (1486, 34632), (1776, 28977), (1872, 27491), (1924, 26748), (2229, 23088), (2664, 19318), (2886, 17832), (2972, 17316), (3848, 13374), (4329, 11888), (4458, 11544), (5328, 9659), (5772, 8916), (5944, 8658), (6687, 7696)]