42268356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 72

約数和(自身を含む): 118222104

約数和(自身を除く): 75953748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2441, 2886, 4329, 4882, 5772, 7323, 8658, 9764, 14646, 17316, 21969, 29292, 31733, 43938, 63466, 87876, 90317, 95199, 126932, 180634, 190398, 270951, 285597, 361268, 380796, 541902, 571194, 812853, 1083804, 1142388, 1174121, 1625706, 2348242, 3251412, 3522363, 4696484, 7044726, 10567089, 14089452, 21134178, 42268356]

約数ペア:

[(1, 42268356), (2, 21134178), (3, 14089452), (4, 10567089), (6, 7044726), (9, 4696484), (12, 3522363), (13, 3251412), (18, 2348242), (26, 1625706), (36, 1174121), (37, 1142388), (39, 1083804), (52, 812853), (74, 571194), (78, 541902), (111, 380796), (117, 361268), (148, 285597), (156, 270951), (222, 190398), (234, 180634), (333, 126932), (444, 95199), (468, 90317), (481, 87876), (666, 63466), (962, 43938), (1332, 31733), (1443, 29292), (1924, 21969), (2441, 17316), (2886, 14646), (4329, 9764), (4882, 8658), (5772, 7323)]