47439792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19379}}^1$

素因数の和:19410

約数の個数: 60

約数和(自身を含む): 140582520

約数和(自身を除く): 93142728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 19379, 38758, 58137, 77516, 116274, 155032, 174411, 232548, 310064, 329443, 348822, 465096, 658886, 697644, 930192, 988329, 1317772, 1395288, 1976658, 2635544, 2790576, 2964987, 3953316, 5271088, 5929974, 7906632, 11859948, 15813264, 23719896, 47439792]

約数ペア:

[(1, 47439792), (2, 23719896), (3, 15813264), (4, 11859948), (6, 7906632), (8, 5929974), (9, 5271088), (12, 3953316), (16, 2964987), (17, 2790576), (18, 2635544), (24, 1976658), (34, 1395288), (36, 1317772), (48, 988329), (51, 930192), (68, 697644), (72, 658886), (102, 465096), (136, 348822), (144, 329443), (153, 310064), (204, 232548), (272, 174411), (306, 155032), (408, 116274), (612, 77516), (816, 58137), (1224, 38758), (2448, 19379)]