48993875

素因数分解:

$5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 75048480

約数和(自身を除く): 26054605

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 125, 133, 175, 245, 421, 475, 665, 875, 931, 1225, 2105, 2375, 2947, 3325, 4655, 6125, 7999, 10525, 14735, 16625, 20629, 23275, 39995, 52625, 55993, 73675, 103145, 116375, 199975, 279965, 368375, 391951, 515725, 999875, 1399825, 1959755, 2578625, 6999125, 9798775, 48993875]

約数ペア:

[(1, 48993875), (5, 9798775), (7, 6999125), (19, 2578625), (25, 1959755), (35, 1399825), (49, 999875), (95, 515725), (125, 391951), (133, 368375), (175, 279965), (245, 199975), (421, 116375), (475, 103145), (665, 73675), (875, 55993), (931, 52625), (1225, 39995), (2105, 23275), (2375, 20629), (2947, 16625), (3325, 14735), (4655, 10525), (6125, 7999)]