40282452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9403}}^1$

素因数の和:9437

約数の個数: 72

約数和(自身を含む): 123230016

約数和(自身を除く): 82947564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 9403, 18806, 28209, 37612, 56418, 65821, 84627, 112836, 131642, 159851, 169254, 197463, 263284, 319702, 338508, 394926, 479553, 592389, 639404, 789852, 959106, 1118957, 1184778, 1438659, 1918212, 2237914, 2369556, 2877318, 3356871, 4475828, 5754636, 6713742, 10070613, 13427484, 20141226, 40282452]

約数ペア:

[(1, 40282452), (2, 20141226), (3, 13427484), (4, 10070613), (6, 6713742), (7, 5754636), (9, 4475828), (12, 3356871), (14, 2877318), (17, 2369556), (18, 2237914), (21, 1918212), (28, 1438659), (34, 1184778), (36, 1118957), (42, 959106), (51, 789852), (63, 639404), (68, 592389), (84, 479553), (102, 394926), (119, 338508), (126, 319702), (153, 263284), (204, 197463), (238, 169254), (252, 159851), (306, 131642), (357, 112836), (476, 84627), (612, 65821), (714, 56418), (1071, 37612), (1428, 28209), (2142, 18806), (4284, 9403)]