42101224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 94993920

約数和(自身を除く): 52892696

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 61, 62, 88, 92, 121, 122, 124, 184, 242, 244, 248, 253, 341, 484, 488, 506, 671, 682, 713, 968, 1012, 1342, 1364, 1403, 1426, 1891, 2024, 2684, 2728, 2783, 2806, 2852, 3751, 3782, 5368, 5566, 5612, 5704, 7381, 7502, 7564, 7843, 11132, 11224, 14762, 15004, 15128, 15433, 15686, 20801, 22264, 29524, 30008, 30866, 31372, 41602, 43493, 59048, 61732, 62744, 83204, 86273, 86986, 123464, 166408, 169763, 172546, 173972, 228811, 339526, 345092, 347944, 457622, 478423, 679052, 690184, 915244, 956846, 1358104, 1830488, 1913692, 3827384, 5262653, 10525306, 21050612, 42101224]

約数ペア:

[(1, 42101224), (2, 21050612), (4, 10525306), (8, 5262653), (11, 3827384), (22, 1913692), (23, 1830488), (31, 1358104), (44, 956846), (46, 915244), (61, 690184), (62, 679052), (88, 478423), (92, 457622), (121, 347944), (122, 345092), (124, 339526), (184, 228811), (242, 173972), (244, 172546), (248, 169763), (253, 166408), (341, 123464), (484, 86986), (488, 86273), (506, 83204), (671, 62744), (682, 61732), (713, 59048), (968, 43493), (1012, 41602), (1342, 31372), (1364, 30866), (1403, 30008), (1426, 29524), (1891, 22264), (2024, 20801), (2684, 15686), (2728, 15433), (2783, 15128), (2806, 15004), (2852, 14762), (3751, 11224), (3782, 11132), (5368, 7843), (5566, 7564), (5612, 7502), (5704, 7381)]