49380786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 135976320

約数和(自身を除く): 86595534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 702, 773, 819, 1014, 1183, 1521, 1546, 1638, 2319, 2366, 2457, 3042, 3549, 4563, 4638, 4914, 5411, 6957, 7098, 9126, 10049, 10647, 10822, 13914, 16233, 20098, 20871, 21294, 30147, 31941, 32466, 41742, 48699, 60294, 63882, 70343, 90441, 97398, 130637, 140686, 146097, 180882, 211029, 261274, 271323, 292194, 391911, 422058, 542646, 633087, 783822, 914459, 1175733, 1266174, 1828918, 1899261, 2351466, 2743377, 3527199, 3798522, 5486754, 7054398, 8230131, 16460262, 24690393, 49380786]

約数ペア:

[(1, 49380786), (2, 24690393), (3, 16460262), (6, 8230131), (7, 7054398), (9, 5486754), (13, 3798522), (14, 3527199), (18, 2743377), (21, 2351466), (26, 1899261), (27, 1828918), (39, 1266174), (42, 1175733), (54, 914459), (63, 783822), (78, 633087), (91, 542646), (117, 422058), (126, 391911), (169, 292194), (182, 271323), (189, 261274), (234, 211029), (273, 180882), (338, 146097), (351, 140686), (378, 130637), (507, 97398), (546, 90441), (702, 70343), (773, 63882), (819, 60294), (1014, 48699), (1183, 41742), (1521, 32466), (1546, 31941), (1638, 30147), (2319, 21294), (2366, 20871), (2457, 20098), (3042, 16233), (3549, 13914), (4563, 10822), (4638, 10647), (4914, 10049), (5411, 9126), (6957, 7098)]