402100055257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{16447}}^1$

素因数の和:17005

約数の個数: 32

約数和(自身を含む): 441016934400

約数和(自身を除く): 38916879143

約数列:

[1, 19, 37, 83, 419, 703, 1577, 3071, 7961, 15503, 16447, 34777, 58349, 294557, 312493, 608539, 660763, 1286749, 1365101, 6891293, 11562241, 24448231, 25936919, 50508737, 130934567, 254977841, 571977319, 959666003, 4844578979, 10867569061, 21163160803, 402100055257]

約数ペア:

[(1, 402100055257), (19, 21163160803), (37, 10867569061), (83, 4844578979), (419, 959666003), (703, 571977319), (1577, 254977841), (3071, 130934567), (7961, 50508737), (15503, 25936919), (16447, 24448231), (34777, 11562241), (58349, 6891293), (294557, 1365101), (312493, 1286749), (608539, 660763)]