40342284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 108221568

約数和(自身を除く): 67879284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 977, 1116, 1147, 1332, 1954, 2294, 2931, 3441, 3908, 4588, 5862, 6882, 8793, 10323, 11724, 13764, 17586, 20646, 30287, 35172, 36149, 41292, 60574, 72298, 90861, 108447, 121148, 144596, 181722, 216894, 272583, 325341, 363444, 433788, 545166, 650682, 1090332, 1120619, 1301364, 2241238, 3361857, 4482476, 6723714, 10085571, 13447428, 20171142, 40342284]

約数ペア:

[(1, 40342284), (2, 20171142), (3, 13447428), (4, 10085571), (6, 6723714), (9, 4482476), (12, 3361857), (18, 2241238), (31, 1301364), (36, 1120619), (37, 1090332), (62, 650682), (74, 545166), (93, 433788), (111, 363444), (124, 325341), (148, 272583), (186, 216894), (222, 181722), (279, 144596), (333, 121148), (372, 108447), (444, 90861), (558, 72298), (666, 60574), (977, 41292), (1116, 36149), (1147, 35172), (1332, 30287), (1954, 20646), (2294, 17586), (2931, 13764), (3441, 11724), (3908, 10323), (4588, 8793), (5862, 6882)]