42870312

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 121286880

約数和(自身を除く): 78416568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 172, 183, 227, 244, 258, 344, 366, 387, 454, 488, 516, 549, 681, 732, 774, 908, 1032, 1098, 1362, 1464, 1548, 1816, 2043, 2196, 2623, 2724, 3096, 4086, 4392, 5246, 5448, 7869, 8172, 9761, 10492, 13847, 15738, 16344, 19522, 20984, 23607, 27694, 29283, 31476, 39044, 41541, 47214, 55388, 58566, 62952, 78088, 83082, 87849, 94428, 110776, 117132, 124623, 166164, 175698, 188856, 234264, 249246, 332328, 351396, 498492, 595421, 702792, 996984, 1190842, 1786263, 2381684, 3572526, 4763368, 5358789, 7145052, 10717578, 14290104, 21435156, 42870312]

約数ペア:

[(1, 42870312), (2, 21435156), (3, 14290104), (4, 10717578), (6, 7145052), (8, 5358789), (9, 4763368), (12, 3572526), (18, 2381684), (24, 1786263), (36, 1190842), (43, 996984), (61, 702792), (72, 595421), (86, 498492), (122, 351396), (129, 332328), (172, 249246), (183, 234264), (227, 188856), (244, 175698), (258, 166164), (344, 124623), (366, 117132), (387, 110776), (454, 94428), (488, 87849), (516, 83082), (549, 78088), (681, 62952), (732, 58566), (774, 55388), (908, 47214), (1032, 41541), (1098, 39044), (1362, 31476), (1464, 29283), (1548, 27694), (1816, 23607), (2043, 20984), (2196, 19522), (2623, 16344), (2724, 15738), (3096, 13847), (4086, 10492), (4392, 9761), (5246, 8172), (5448, 7869)]