52445560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 122381280

約数和(自身を除く): 69935720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 113, 164, 205, 226, 283, 328, 410, 452, 565, 566, 820, 904, 1130, 1132, 1415, 1640, 2260, 2264, 2830, 4520, 4633, 5660, 9266, 11320, 11603, 18532, 23165, 23206, 31979, 37064, 46330, 46412, 58015, 63958, 92660, 92824, 116030, 127916, 159895, 185320, 232060, 255832, 319790, 464120, 639580, 1279160, 1311139, 2622278, 5244556, 6555695, 10489112, 13111390, 26222780, 52445560]

約数ペア:

[(1, 52445560), (2, 26222780), (4, 13111390), (5, 10489112), (8, 6555695), (10, 5244556), (20, 2622278), (40, 1311139), (41, 1279160), (82, 639580), (113, 464120), (164, 319790), (205, 255832), (226, 232060), (283, 185320), (328, 159895), (410, 127916), (452, 116030), (565, 92824), (566, 92660), (820, 63958), (904, 58015), (1130, 46412), (1132, 46330), (1415, 37064), (1640, 31979), (2260, 23206), (2264, 23165), (2830, 18532), (4520, 11603), (4633, 11320), (5660, 9266)]