53136356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 125540352

約数和(自身を除く): 72403996

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 277, 364, 403, 434, 442, 476, 527, 554, 806, 868, 884, 1054, 1108, 1547, 1612, 1939, 2108, 2821, 3094, 3601, 3689, 3878, 4709, 5642, 6188, 6851, 7202, 7378, 7756, 8587, 9418, 11284, 13702, 14404, 14756, 17174, 18836, 25207, 27404, 32963, 34348, 47957, 50414, 60109, 61217, 65926, 95914, 100828, 111631, 120218, 122434, 131852, 145979, 191828, 223262, 240436, 244868, 291958, 428519, 446524, 583916, 781417, 857038, 1021853, 1562834, 1714076, 1897727, 2043706, 3125668, 3795454, 4087412, 7590908, 13284089, 26568178, 53136356]

約数ペア:

[(1, 53136356), (2, 26568178), (4, 13284089), (7, 7590908), (13, 4087412), (14, 3795454), (17, 3125668), (26, 2043706), (28, 1897727), (31, 1714076), (34, 1562834), (52, 1021853), (62, 857038), (68, 781417), (91, 583916), (119, 446524), (124, 428519), (182, 291958), (217, 244868), (221, 240436), (238, 223262), (277, 191828), (364, 145979), (403, 131852), (434, 122434), (442, 120218), (476, 111631), (527, 100828), (554, 95914), (806, 65926), (868, 61217), (884, 60109), (1054, 50414), (1108, 47957), (1547, 34348), (1612, 32963), (1939, 27404), (2108, 25207), (2821, 18836), (3094, 17174), (3601, 14756), (3689, 14404), (3878, 13702), (4709, 11284), (5642, 9418), (6188, 8587), (6851, 7756), (7202, 7378)]