42490356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 103139904

約数和(自身を除く): 60649548

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 1153, 2306, 3071, 3459, 4612, 6142, 6918, 9213, 12284, 13836, 18426, 36852, 42661, 85322, 95699, 127983, 170644, 191398, 255966, 287097, 382796, 511932, 574194, 1148388, 3540863, 7081726, 10622589, 14163452, 21245178, 42490356]

約数ペア:

[(1, 42490356), (2, 21245178), (3, 14163452), (4, 10622589), (6, 7081726), (12, 3540863), (37, 1148388), (74, 574194), (83, 511932), (111, 382796), (148, 287097), (166, 255966), (222, 191398), (249, 170644), (332, 127983), (444, 95699), (498, 85322), (996, 42661), (1153, 36852), (2306, 18426), (3071, 13836), (3459, 12284), (4612, 9213), (6142, 6918)]