31983072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 94639104

約数和(自身を除く): 62656032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 977, 992, 1023, 1056, 1364, 1488, 1954, 2046, 2728, 2931, 2976, 3908, 4092, 5456, 5862, 7816, 8184, 10747, 10912, 11724, 15632, 16368, 21494, 23448, 30287, 31264, 32241, 32736, 42988, 46896, 60574, 64482, 85976, 90861, 93792, 121148, 128964, 171952, 181722, 242296, 257928, 333157, 343904, 363444, 484592, 515856, 666314, 726888, 969184, 999471, 1031712, 1332628, 1453776, 1998942, 2665256, 2907552, 3997884, 5330512, 7995768, 10661024, 15991536, 31983072]

約数ペア:

[(1, 31983072), (2, 15991536), (3, 10661024), (4, 7995768), (6, 5330512), (8, 3997884), (11, 2907552), (12, 2665256), (16, 1998942), (22, 1453776), (24, 1332628), (31, 1031712), (32, 999471), (33, 969184), (44, 726888), (48, 666314), (62, 515856), (66, 484592), (88, 363444), (93, 343904), (96, 333157), (124, 257928), (132, 242296), (176, 181722), (186, 171952), (248, 128964), (264, 121148), (341, 93792), (352, 90861), (372, 85976), (496, 64482), (528, 60574), (682, 46896), (744, 42988), (977, 32736), (992, 32241), (1023, 31264), (1056, 30287), (1364, 23448), (1488, 21494), (1954, 16368), (2046, 15632), (2728, 11724), (2931, 10912), (2976, 10747), (3908, 8184), (4092, 7816), (5456, 5862)]