42812868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4321

約数の個数: 72

約数和(自身を含む): 123070752

約数和(自身を除く): 80257884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4283, 4998, 8566, 9996, 12849, 17132, 25698, 29981, 51396, 59962, 72811, 89943, 119924, 145622, 179886, 209867, 218433, 291244, 359772, 419734, 436866, 509677, 629601, 839468, 873732, 1019354, 1259202, 1529031, 2038708, 2518404, 3058062, 3567739, 6116124, 7135478, 10703217, 14270956, 21406434, 42812868]

約数ペア:

[(1, 42812868), (2, 21406434), (3, 14270956), (4, 10703217), (6, 7135478), (7, 6116124), (12, 3567739), (14, 3058062), (17, 2518404), (21, 2038708), (28, 1529031), (34, 1259202), (42, 1019354), (49, 873732), (51, 839468), (68, 629601), (84, 509677), (98, 436866), (102, 419734), (119, 359772), (147, 291244), (196, 218433), (204, 209867), (238, 179886), (294, 145622), (357, 119924), (476, 89943), (588, 72811), (714, 59962), (833, 51396), (1428, 29981), (1666, 25698), (2499, 17132), (3332, 12849), (4283, 9996), (4998, 8566)]