47223132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 126991872

約数和(自身を除く): 79768740

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 627, 722, 836, 991, 1083, 1254, 1444, 1982, 2166, 2508, 2973, 3964, 3971, 4332, 5946, 7942, 10901, 11892, 11913, 15884, 18829, 21802, 23826, 32703, 37658, 43604, 47652, 56487, 65406, 75316, 112974, 130812, 207119, 225948, 357751, 414238, 621357, 715502, 828476, 1073253, 1242714, 1431004, 2146506, 2485428, 3935261, 4293012, 7870522, 11805783, 15741044, 23611566, 47223132]

約数ペア:

[(1, 47223132), (2, 23611566), (3, 15741044), (4, 11805783), (6, 7870522), (11, 4293012), (12, 3935261), (19, 2485428), (22, 2146506), (33, 1431004), (38, 1242714), (44, 1073253), (57, 828476), (66, 715502), (76, 621357), (114, 414238), (132, 357751), (209, 225948), (228, 207119), (361, 130812), (418, 112974), (627, 75316), (722, 65406), (836, 56487), (991, 47652), (1083, 43604), (1254, 37658), (1444, 32703), (1982, 23826), (2166, 21802), (2508, 18829), (2973, 15884), (3964, 11913), (3971, 11892), (4332, 10901), (5946, 7942)]