39113260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 89432784

約数和(自身を除く): 50319524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 101, 134, 170, 202, 268, 289, 335, 340, 404, 505, 578, 670, 1010, 1139, 1156, 1340, 1445, 1717, 2020, 2278, 2890, 3434, 4556, 5695, 5780, 6767, 6868, 8585, 11390, 13534, 17170, 19363, 22780, 27068, 29189, 33835, 34340, 38726, 58378, 67670, 77452, 96815, 115039, 116756, 135340, 145945, 193630, 230078, 291890, 387260, 460156, 575195, 583780, 1150390, 1955663, 2300780, 3911326, 7822652, 9778315, 19556630, 39113260]

約数ペア:

[(1, 39113260), (2, 19556630), (4, 9778315), (5, 7822652), (10, 3911326), (17, 2300780), (20, 1955663), (34, 1150390), (67, 583780), (68, 575195), (85, 460156), (101, 387260), (134, 291890), (170, 230078), (202, 193630), (268, 145945), (289, 135340), (335, 116756), (340, 115039), (404, 96815), (505, 77452), (578, 67670), (670, 58378), (1010, 38726), (1139, 34340), (1156, 33835), (1340, 29189), (1445, 27068), (1717, 22780), (2020, 19363), (2278, 17170), (2890, 13534), (3434, 11390), (4556, 8585), (5695, 6868), (5780, 6767)]