39077038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 40756562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 131, 143, 149, 154, 182, 262, 286, 298, 917, 1001, 1043, 1441, 1639, 1703, 1834, 1937, 2002, 2086, 2882, 3278, 3406, 3874, 10087, 11473, 11921, 13559, 18733, 19519, 20174, 21307, 22946, 23842, 27118, 37466, 39038, 42614, 131131, 136633, 149149, 214709, 253747, 262262, 273266, 298298, 429418, 507494, 1502963, 1776229, 2791217, 3005926, 3552458, 5582434, 19538519, 39077038]

約数ペア:

[(1, 39077038), (2, 19538519), (7, 5582434), (11, 3552458), (13, 3005926), (14, 2791217), (22, 1776229), (26, 1502963), (77, 507494), (91, 429418), (131, 298298), (143, 273266), (149, 262262), (154, 253747), (182, 214709), (262, 149149), (286, 136633), (298, 131131), (917, 42614), (1001, 39038), (1043, 37466), (1441, 27118), (1639, 23842), (1703, 22946), (1834, 21307), (1937, 20174), (2002, 19519), (2086, 18733), (2882, 13559), (3278, 11921), (3406, 11473), (3874, 10087)]