40393950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5149

約数の個数: 48

約数和(自身を含む): 102087216

約数和(自身を除く): 61693266

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 5081, 7950, 10162, 15243, 25405, 30486, 50810, 76215, 127025, 152430, 254050, 269293, 381075, 538586, 762150, 807879, 1346465, 1615758, 2692930, 4039395, 6732325, 8078790, 13464650, 20196975, 40393950]

約数ペア:

[(1, 40393950), (2, 20196975), (3, 13464650), (5, 8078790), (6, 6732325), (10, 4039395), (15, 2692930), (25, 1615758), (30, 1346465), (50, 807879), (53, 762150), (75, 538586), (106, 381075), (150, 269293), (159, 254050), (265, 152430), (318, 127025), (530, 76215), (795, 50810), (1325, 30486), (1590, 25405), (2650, 15243), (3975, 10162), (5081, 7950)]