41878746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 114860928

約数和(自身を除く): 72982182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 691, 777, 819, 962, 1382, 1443, 1554, 1638, 2073, 2331, 2886, 3367, 4146, 4329, 4662, 4837, 6219, 6734, 8658, 8983, 9674, 10101, 12438, 14511, 17966, 20202, 25567, 26949, 29022, 30303, 43533, 51134, 53898, 60606, 62881, 76701, 80847, 87066, 125762, 153402, 161694, 178969, 188643, 230103, 332371, 357938, 377286, 460206, 536907, 565929, 664742, 997113, 1073814, 1131858, 1610721, 1994226, 2326597, 2991339, 3221442, 4653194, 5982678, 6979791, 13959582, 20939373, 41878746]

約数ペア:

[(1, 41878746), (2, 20939373), (3, 13959582), (6, 6979791), (7, 5982678), (9, 4653194), (13, 3221442), (14, 2991339), (18, 2326597), (21, 1994226), (26, 1610721), (37, 1131858), (39, 1073814), (42, 997113), (63, 664742), (74, 565929), (78, 536907), (91, 460206), (111, 377286), (117, 357938), (126, 332371), (182, 230103), (222, 188643), (234, 178969), (259, 161694), (273, 153402), (333, 125762), (481, 87066), (518, 80847), (546, 76701), (666, 62881), (691, 60606), (777, 53898), (819, 51134), (962, 43533), (1382, 30303), (1443, 29022), (1554, 26949), (1638, 25567), (2073, 20202), (2331, 17966), (2886, 14511), (3367, 12438), (4146, 10101), (4329, 9674), (4662, 8983), (4837, 8658), (6219, 6734)]