53494240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 136188864

約数和(自身を除く): 82694624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 277, 284, 340, 355, 544, 554, 568, 680, 710, 1108, 1136, 1207, 1360, 1385, 1420, 2216, 2272, 2414, 2720, 2770, 2840, 4432, 4709, 4828, 5540, 5680, 6035, 8864, 9418, 9656, 11080, 11360, 12070, 18836, 19312, 19667, 22160, 23545, 24140, 37672, 38624, 39334, 44320, 47090, 48280, 75344, 78668, 94180, 96560, 98335, 150688, 157336, 188360, 193120, 196670, 314672, 334339, 376720, 393340, 629344, 668678, 753440, 786680, 1337356, 1573360, 1671695, 2674712, 3146720, 3343390, 5349424, 6686780, 10698848, 13373560, 26747120, 53494240]

約数ペア:

[(1, 53494240), (2, 26747120), (4, 13373560), (5, 10698848), (8, 6686780), (10, 5349424), (16, 3343390), (17, 3146720), (20, 2674712), (32, 1671695), (34, 1573360), (40, 1337356), (68, 786680), (71, 753440), (80, 668678), (85, 629344), (136, 393340), (142, 376720), (160, 334339), (170, 314672), (272, 196670), (277, 193120), (284, 188360), (340, 157336), (355, 150688), (544, 98335), (554, 96560), (568, 94180), (680, 78668), (710, 75344), (1108, 48280), (1136, 47090), (1207, 44320), (1360, 39334), (1385, 38624), (1420, 37672), (2216, 24140), (2272, 23545), (2414, 22160), (2720, 19667), (2770, 19312), (2840, 18836), (4432, 12070), (4709, 11360), (4828, 11080), (5540, 9656), (5680, 9418), (6035, 8864)]