44486502260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{18749}}^1$

素因数の和:18921

約数の個数: 96

約数和(自身を含む): 99792000000

約数和(自身を除く): 55305497740

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 89, 124, 155, 172, 178, 215, 310, 356, 430, 445, 620, 860, 890, 1333, 1780, 2666, 2759, 3827, 5332, 5518, 6665, 7654, 11036, 13330, 13795, 15308, 18749, 19135, 26660, 27590, 37498, 38270, 55180, 74996, 76540, 93745, 118637, 187490, 237274, 374980, 474548, 581219, 593185, 806207, 1162438, 1186370, 1612414, 1668661, 2324876, 2372740, 2906095, 3224828, 3337322, 4031035, 5812190, 6674644, 8062070, 8343305, 11624380, 16124140, 16686610, 24992417, 33373220, 49984834, 51728491, 71752423, 99969668, 103456982, 124962085, 143504846, 206913964, 249924170, 258642455, 287009692, 358762115, 499848340, 517284910, 717524230, 1034569820, 1435048460, 2224325113, 4448650226, 8897300452, 11121625565, 22243251130, 44486502260]

約数ペア:

[(1, 44486502260), (2, 22243251130), (4, 11121625565), (5, 8897300452), (10, 4448650226), (20, 2224325113), (31, 1435048460), (43, 1034569820), (62, 717524230), (86, 517284910), (89, 499848340), (124, 358762115), (155, 287009692), (172, 258642455), (178, 249924170), (215, 206913964), (310, 143504846), (356, 124962085), (430, 103456982), (445, 99969668), (620, 71752423), (860, 51728491), (890, 49984834), (1333, 33373220), (1780, 24992417), (2666, 16686610), (2759, 16124140), (3827, 11624380), (5332, 8343305), (5518, 8062070), (6665, 6674644), (7654, 5812190), (11036, 4031035), (13330, 3337322), (13795, 3224828), (15308, 2906095), (18749, 2372740), (19135, 2324876), (26660, 1668661), (27590, 1612414), (37498, 1186370), (38270, 1162438), (55180, 806207), (74996, 593185), (76540, 581219), (93745, 474548), (118637, 374980), (187490, 237274)]