39170210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 80196480

約数和(自身を除く): 41026270

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 67, 85, 95, 134, 170, 181, 190, 323, 335, 362, 646, 670, 905, 1139, 1273, 1615, 1810, 2278, 2546, 3077, 3230, 3439, 5695, 6154, 6365, 6878, 11390, 12127, 12730, 15385, 17195, 21641, 24254, 30770, 34390, 43282, 58463, 60635, 108205, 116926, 121270, 206159, 216410, 230413, 292315, 412318, 460826, 584630, 1030795, 1152065, 2061590, 2304130, 3917021, 7834042, 19585105, 39170210]

約数ペア:

[(1, 39170210), (2, 19585105), (5, 7834042), (10, 3917021), (17, 2304130), (19, 2061590), (34, 1152065), (38, 1030795), (67, 584630), (85, 460826), (95, 412318), (134, 292315), (170, 230413), (181, 216410), (190, 206159), (323, 121270), (335, 116926), (362, 108205), (646, 60635), (670, 58463), (905, 43282), (1139, 34390), (1273, 30770), (1615, 24254), (1810, 21641), (2278, 17195), (2546, 15385), (3077, 12730), (3230, 12127), (3439, 11390), (5695, 6878), (6154, 6365)]