50981294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 103541760

約数和(自身を除く): 52560466

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 641, 874, 1282, 1729, 2093, 3059, 3458, 4186, 4487, 5681, 6118, 8333, 8974, 11362, 12179, 14743, 16666, 24358, 29486, 39767, 58331, 79534, 85253, 103201, 116662, 158327, 170506, 191659, 206402, 280117, 316654, 383318, 560234, 1108289, 1341613, 1960819, 2216578, 2683226, 3641521, 3921638, 7283042, 25490647, 50981294]

約数ペア:

[(1, 50981294), (2, 25490647), (7, 7283042), (13, 3921638), (14, 3641521), (19, 2683226), (23, 2216578), (26, 1960819), (38, 1341613), (46, 1108289), (91, 560234), (133, 383318), (161, 316654), (182, 280117), (247, 206402), (266, 191659), (299, 170506), (322, 158327), (437, 116662), (494, 103201), (598, 85253), (641, 79534), (874, 58331), (1282, 39767), (1729, 29486), (2093, 24358), (3059, 16666), (3458, 14743), (4186, 12179), (4487, 11362), (5681, 8974), (6118, 8333)]