50437240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 131866560

約数和(自身を除く): 81429320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 2953, 3416, 4270, 5906, 8540, 11812, 14765, 17080, 20671, 23624, 29530, 41342, 59060, 82684, 103355, 118120, 165368, 180133, 206710, 360266, 413420, 720532, 826840, 900665, 1260931, 1441064, 1801330, 2521862, 3602660, 5043724, 6304655, 7205320, 10087448, 12609310, 25218620, 50437240]

約数ペア:

[(1, 50437240), (2, 25218620), (4, 12609310), (5, 10087448), (7, 7205320), (8, 6304655), (10, 5043724), (14, 3602660), (20, 2521862), (28, 1801330), (35, 1441064), (40, 1260931), (56, 900665), (61, 826840), (70, 720532), (122, 413420), (140, 360266), (244, 206710), (280, 180133), (305, 165368), (427, 118120), (488, 103355), (610, 82684), (854, 59060), (1220, 41342), (1708, 29530), (2135, 23624), (2440, 20671), (2953, 17080), (3416, 14765), (4270, 11812), (5906, 8540)]