42352170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 120953088

約数和(自身を除く): 78600918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 613, 658, 705, 735, 987, 1226, 1410, 1470, 1645, 1839, 1974, 2303, 3065, 3290, 3678, 4291, 4606, 4935, 6130, 6909, 8582, 9195, 9870, 11515, 12873, 13818, 18390, 21455, 23030, 25746, 28811, 30037, 34545, 42910, 57622, 60074, 64365, 69090, 86433, 90111, 128730, 144055, 150185, 172866, 180222, 201677, 288110, 300370, 403354, 432165, 450555, 605031, 864330, 901110, 1008385, 1210062, 1411739, 2016770, 2823478, 3025155, 4235217, 6050310, 7058695, 8470434, 14117390, 21176085, 42352170]

約数ペア:

[(1, 42352170), (2, 21176085), (3, 14117390), (5, 8470434), (6, 7058695), (7, 6050310), (10, 4235217), (14, 3025155), (15, 2823478), (21, 2016770), (30, 1411739), (35, 1210062), (42, 1008385), (47, 901110), (49, 864330), (70, 605031), (94, 450555), (98, 432165), (105, 403354), (141, 300370), (147, 288110), (210, 201677), (235, 180222), (245, 172866), (282, 150185), (294, 144055), (329, 128730), (470, 90111), (490, 86433), (613, 69090), (658, 64365), (705, 60074), (735, 57622), (987, 42910), (1226, 34545), (1410, 30037), (1470, 28811), (1645, 25746), (1839, 23030), (1974, 21455), (2303, 18390), (3065, 13818), (3290, 12873), (3678, 11515), (4291, 9870), (4606, 9195), (4935, 8582), (6130, 6909)]