47751408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 145466880

約数和(自身を除く): 97715472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 563, 589, 684, 744, 912, 1116, 1126, 1178, 1368, 1488, 1689, 1767, 2232, 2252, 2356, 2736, 3378, 3534, 4464, 4504, 4712, 5067, 5301, 6756, 7068, 9008, 9424, 10134, 10602, 10697, 13512, 14136, 17453, 20268, 21204, 21394, 27024, 28272, 32091, 34906, 40536, 42408, 42788, 52359, 64182, 69812, 81072, 84816, 85576, 96273, 104718, 128364, 139624, 157077, 171152, 192546, 209436, 256728, 279248, 314154, 331607, 385092, 418872, 513456, 628308, 663214, 770184, 837744, 994821, 1256616, 1326428, 1540368, 1989642, 2513232, 2652856, 2984463, 3979284, 5305712, 5968926, 7958568, 11937852, 15917136, 23875704, 47751408]

約数ペア:

[(1, 47751408), (2, 23875704), (3, 15917136), (4, 11937852), (6, 7958568), (8, 5968926), (9, 5305712), (12, 3979284), (16, 2984463), (18, 2652856), (19, 2513232), (24, 1989642), (31, 1540368), (36, 1326428), (38, 1256616), (48, 994821), (57, 837744), (62, 770184), (72, 663214), (76, 628308), (93, 513456), (114, 418872), (124, 385092), (144, 331607), (152, 314154), (171, 279248), (186, 256728), (228, 209436), (248, 192546), (279, 171152), (304, 157077), (342, 139624), (372, 128364), (456, 104718), (496, 96273), (558, 85576), (563, 84816), (589, 81072), (684, 69812), (744, 64182), (912, 52359), (1116, 42788), (1126, 42408), (1178, 40536), (1368, 34906), (1488, 32091), (1689, 28272), (1767, 27024), (2232, 21394), (2252, 21204), (2356, 20268), (2736, 17453), (3378, 14136), (3534, 13512), (4464, 10697), (4504, 10602), (4712, 10134), (5067, 9424), (5301, 9008), (6756, 7068)]