51240042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 135158400

約数和(自身を除く): 83918358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 37, 42, 58, 63, 74, 87, 111, 126, 174, 203, 222, 259, 261, 333, 379, 406, 518, 522, 609, 666, 758, 777, 1073, 1137, 1218, 1554, 1827, 2146, 2274, 2331, 2653, 3219, 3411, 3654, 4662, 5306, 6438, 6822, 7511, 7959, 9657, 10991, 14023, 15022, 15918, 19314, 21982, 22533, 23877, 28046, 32973, 42069, 45066, 47754, 65946, 67599, 76937, 84138, 98161, 98919, 126207, 135198, 153874, 196322, 197838, 230811, 252414, 294483, 406667, 461622, 588966, 692433, 813334, 883449, 1220001, 1384866, 1766898, 2440002, 2846669, 3660003, 5693338, 7320006, 8540007, 17080014, 25620021, 51240042]

約数ペア:

[(1, 51240042), (2, 25620021), (3, 17080014), (6, 8540007), (7, 7320006), (9, 5693338), (14, 3660003), (18, 2846669), (21, 2440002), (29, 1766898), (37, 1384866), (42, 1220001), (58, 883449), (63, 813334), (74, 692433), (87, 588966), (111, 461622), (126, 406667), (174, 294483), (203, 252414), (222, 230811), (259, 197838), (261, 196322), (333, 153874), (379, 135198), (406, 126207), (518, 98919), (522, 98161), (609, 84138), (666, 76937), (758, 67599), (777, 65946), (1073, 47754), (1137, 45066), (1218, 42069), (1554, 32973), (1827, 28046), (2146, 23877), (2274, 22533), (2331, 21982), (2653, 19314), (3219, 15918), (3411, 15022), (3654, 14023), (4662, 10991), (5306, 9657), (6438, 7959), (6822, 7511)]