53513642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 102211200

約数和(自身を除く): 48697558

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 10139, 20278, 70973, 131807, 141946, 263614, 294031, 588062, 922649, 1845298, 2058217, 3822403, 4116434, 7644806, 26756821, 53513642]

約数ペア:

[(1, 53513642), (2, 26756821), (7, 7644806), (13, 4116434), (14, 3822403), (26, 2058217), (29, 1845298), (58, 922649), (91, 588062), (182, 294031), (203, 263614), (377, 141946), (406, 131807), (754, 70973), (2639, 20278), (5278, 10139)]