49018375

素因数分解:

$5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 72985536

約数和(自身を除く): 23967161

約数列:

[1, 5, 7, 25, 35, 49, 53, 125, 151, 175, 245, 265, 371, 755, 875, 1057, 1225, 1325, 1855, 2597, 3775, 5285, 6125, 6625, 7399, 8003, 9275, 12985, 18875, 26425, 36995, 40015, 46375, 56021, 64925, 132125, 184975, 200075, 280105, 324625, 392147, 924875, 1000375, 1400525, 1960735, 7002625, 9803675, 49018375]

約数ペア:

[(1, 49018375), (5, 9803675), (7, 7002625), (25, 1960735), (35, 1400525), (49, 1000375), (53, 924875), (125, 392147), (151, 324625), (175, 280105), (245, 200075), (265, 184975), (371, 132125), (755, 64925), (875, 56021), (1057, 46375), (1225, 40015), (1325, 36995), (1855, 26425), (2597, 18875), (3775, 12985), (5285, 9275), (6125, 8003), (6625, 7399)]