51133960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 126068400

約数和(自身を除く): 74934440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 2593, 3944, 4930, 5186, 9860, 10372, 12965, 19720, 20744, 25930, 44081, 51860, 75197, 88162, 103720, 150394, 176324, 220405, 300788, 352648, 375985, 440810, 601576, 751970, 881620, 1278349, 1503940, 1763240, 2556698, 3007880, 5113396, 6391745, 10226792, 12783490, 25566980, 51133960]

約数ペア:

[(1, 51133960), (2, 25566980), (4, 12783490), (5, 10226792), (8, 6391745), (10, 5113396), (17, 3007880), (20, 2556698), (29, 1763240), (34, 1503940), (40, 1278349), (58, 881620), (68, 751970), (85, 601576), (116, 440810), (136, 375985), (145, 352648), (170, 300788), (232, 220405), (290, 176324), (340, 150394), (493, 103720), (580, 88162), (680, 75197), (986, 51860), (1160, 44081), (1972, 25930), (2465, 20744), (2593, 19720), (3944, 12965), (4930, 10372), (5186, 9860)]