42496566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 104882688

約数和(自身を除く): 62386122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 742, 901, 1113, 1123, 1802, 2226, 2246, 2703, 3369, 5406, 6307, 6738, 7861, 12614, 15722, 18921, 19091, 23583, 37842, 38182, 47166, 57273, 59519, 114546, 119038, 133637, 178557, 267274, 357114, 400911, 416633, 801822, 833266, 1011823, 1249899, 2023646, 2499798, 3035469, 6070938, 7082761, 14165522, 21248283, 42496566]

約数ペア:

[(1, 42496566), (2, 21248283), (3, 14165522), (6, 7082761), (7, 6070938), (14, 3035469), (17, 2499798), (21, 2023646), (34, 1249899), (42, 1011823), (51, 833266), (53, 801822), (102, 416633), (106, 400911), (119, 357114), (159, 267274), (238, 178557), (318, 133637), (357, 119038), (371, 114546), (714, 59519), (742, 57273), (901, 47166), (1113, 38182), (1123, 37842), (1802, 23583), (2226, 19091), (2246, 18921), (2703, 15722), (3369, 12614), (5406, 7861), (6307, 6738)]