52138860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4801}}^1$

素因数の和:4994

約数の個数: 48

約数和(自身を含む): 146825952

約数和(自身を除く): 94687092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 4801, 5430, 9602, 10860, 14403, 19204, 24005, 28806, 48010, 57612, 72015, 96020, 144030, 288060, 868981, 1737962, 2606943, 3475924, 4344905, 5213886, 8689810, 10427772, 13034715, 17379620, 26069430, 52138860]

約数ペア:

[(1, 52138860), (2, 26069430), (3, 17379620), (4, 13034715), (5, 10427772), (6, 8689810), (10, 5213886), (12, 4344905), (15, 3475924), (20, 2606943), (30, 1737962), (60, 868981), (181, 288060), (362, 144030), (543, 96020), (724, 72015), (905, 57612), (1086, 48010), (1810, 28806), (2172, 24005), (2715, 19204), (3620, 14403), (4801, 10860), (5430, 9602)]