47219484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 79788516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 89, 114, 156, 178, 179, 228, 247, 267, 356, 358, 494, 534, 537, 716, 741, 988, 1068, 1074, 1157, 1482, 1691, 2148, 2314, 2327, 2964, 3382, 3401, 3471, 4628, 4654, 5073, 6764, 6802, 6942, 6981, 9308, 10146, 10203, 13604, 13884, 13962, 15931, 20292, 20406, 21983, 27924, 31862, 40812, 43966, 44213, 47793, 63724, 65949, 87932, 88426, 95586, 131898, 132639, 176852, 191172, 207103, 263796, 265278, 302689, 414206, 530556, 605378, 621309, 828412, 908067, 1210756, 1242618, 1816134, 2485236, 3632268, 3934957, 7869914, 11804871, 15739828, 23609742, 47219484]

約数ペア:

[(1, 47219484), (2, 23609742), (3, 15739828), (4, 11804871), (6, 7869914), (12, 3934957), (13, 3632268), (19, 2485236), (26, 1816134), (38, 1242618), (39, 1210756), (52, 908067), (57, 828412), (76, 621309), (78, 605378), (89, 530556), (114, 414206), (156, 302689), (178, 265278), (179, 263796), (228, 207103), (247, 191172), (267, 176852), (356, 132639), (358, 131898), (494, 95586), (534, 88426), (537, 87932), (716, 65949), (741, 63724), (988, 47793), (1068, 44213), (1074, 43966), (1157, 40812), (1482, 31862), (1691, 27924), (2148, 21983), (2314, 20406), (2327, 20292), (2964, 15931), (3382, 13962), (3401, 13884), (3471, 13604), (4628, 10203), (4654, 10146), (5073, 9308), (6764, 6981), (6802, 6942)]