47982272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:697

約数の個数: 56

約数和(自身を含む): 103735632

約数和(自身を除く): 55753360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 571, 808, 832, 1142, 1313, 1616, 2284, 2626, 3232, 4568, 5252, 6464, 7423, 9136, 10504, 14846, 18272, 21008, 29692, 36544, 42016, 57671, 59384, 84032, 115342, 118768, 230684, 237536, 461368, 475072, 749723, 922736, 1499446, 1845472, 2998892, 3690944, 5997784, 11995568, 23991136, 47982272]

約数ペア:

[(1, 47982272), (2, 23991136), (4, 11995568), (8, 5997784), (13, 3690944), (16, 2998892), (26, 1845472), (32, 1499446), (52, 922736), (64, 749723), (101, 475072), (104, 461368), (202, 237536), (208, 230684), (404, 118768), (416, 115342), (571, 84032), (808, 59384), (832, 57671), (1142, 42016), (1313, 36544), (1616, 29692), (2284, 21008), (2626, 18272), (3232, 14846), (4568, 10504), (5252, 9136), (6464, 7423)]