25502088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 66539520

約数和(自身を除く): 41037432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 151, 186, 227, 248, 302, 372, 453, 454, 604, 681, 744, 906, 908, 1208, 1362, 1812, 1816, 2724, 3624, 4681, 5448, 7037, 9362, 14043, 14074, 18724, 21111, 28086, 28148, 34277, 37448, 42222, 56172, 56296, 68554, 84444, 102831, 112344, 137108, 168888, 205662, 274216, 411324, 822648, 1062587, 2125174, 3187761, 4250348, 6375522, 8500696, 12751044, 25502088]

約数ペア:

[(1, 25502088), (2, 12751044), (3, 8500696), (4, 6375522), (6, 4250348), (8, 3187761), (12, 2125174), (24, 1062587), (31, 822648), (62, 411324), (93, 274216), (124, 205662), (151, 168888), (186, 137108), (227, 112344), (248, 102831), (302, 84444), (372, 68554), (453, 56296), (454, 56172), (604, 42222), (681, 37448), (744, 34277), (906, 28148), (908, 28086), (1208, 21111), (1362, 18724), (1812, 14074), (1816, 14043), (2724, 9362), (3624, 7037), (4681, 5448)]