39934510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 94556160

約数和(自身を除く): 54621650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 239, 245, 310, 341, 385, 434, 478, 490, 539, 682, 770, 1078, 1085, 1195, 1519, 1673, 1705, 2170, 2387, 2390, 2629, 2695, 3038, 3346, 3410, 4774, 5258, 5390, 7409, 7595, 8365, 11711, 11935, 13145, 14818, 15190, 16709, 16730, 18403, 23422, 23870, 26290, 33418, 36806, 37045, 51863, 58555, 74090, 81499, 83545, 92015, 103726, 117110, 128821, 162998, 167090, 184030, 257642, 259315, 363041, 407495, 518630, 570493, 644105, 726082, 814990, 1140986, 1288210, 1815205, 2852465, 3630410, 3993451, 5704930, 7986902, 19967255, 39934510]

約数ペア:

[(1, 39934510), (2, 19967255), (5, 7986902), (7, 5704930), (10, 3993451), (11, 3630410), (14, 2852465), (22, 1815205), (31, 1288210), (35, 1140986), (49, 814990), (55, 726082), (62, 644105), (70, 570493), (77, 518630), (98, 407495), (110, 363041), (154, 259315), (155, 257642), (217, 184030), (239, 167090), (245, 162998), (310, 128821), (341, 117110), (385, 103726), (434, 92015), (478, 83545), (490, 81499), (539, 74090), (682, 58555), (770, 51863), (1078, 37045), (1085, 36806), (1195, 33418), (1519, 26290), (1673, 23870), (1705, 23422), (2170, 18403), (2387, 16730), (2390, 16709), (2629, 15190), (2695, 14818), (3038, 13145), (3346, 11935), (3410, 11711), (4774, 8365), (5258, 7595), (5390, 7409)]