49809131640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8138747}}^1$

素因数の和:8138781

約数の個数: 96

約数和(自身を含む): 171402032880

約数和(自身を除く): 121592901240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 8138747, 16277494, 24416241, 32554988, 40693735, 48832482, 65109976, 73248723, 81387470, 97664964, 122081205, 138358699, 146497446, 162774940, 195329928, 244162410, 276717398, 292994892, 325549880, 366243615, 415076097, 488324820, 553434796, 585989784, 691793495, 732487230, 830152194, 976649640, 1106869592, 1245228291, 1383586990, 1464974460, 1660304388, 2075380485, 2490456582, 2767173980, 2929948920, 3320608776, 4150760970, 4980913164, 5534347960, 6226141455, 8301521940, 9961826328, 12452282910, 16603043880, 24904565820, 49809131640]

約数ペア:

[(1, 49809131640), (2, 24904565820), (3, 16603043880), (4, 12452282910), (5, 9961826328), (6, 8301521940), (8, 6226141455), (9, 5534347960), (10, 4980913164), (12, 4150760970), (15, 3320608776), (17, 2929948920), (18, 2767173980), (20, 2490456582), (24, 2075380485), (30, 1660304388), (34, 1464974460), (36, 1383586990), (40, 1245228291), (45, 1106869592), (51, 976649640), (60, 830152194), (68, 732487230), (72, 691793495), (85, 585989784), (90, 553434796), (102, 488324820), (120, 415076097), (136, 366243615), (153, 325549880), (170, 292994892), (180, 276717398), (204, 244162410), (255, 195329928), (306, 162774940), (340, 146497446), (360, 138358699), (408, 122081205), (510, 97664964), (612, 81387470), (680, 73248723), (765, 65109976), (1020, 48832482), (1224, 40693735), (1530, 32554988), (2040, 24416241), (3060, 16277494), (6120, 8138747)]