50181950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 118117440

約数和(自身を除く): 67935490

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 50, 65, 70, 82, 91, 130, 175, 182, 205, 269, 287, 325, 350, 410, 455, 533, 538, 574, 650, 910, 1025, 1066, 1345, 1435, 1883, 2050, 2275, 2665, 2690, 2870, 3497, 3731, 3766, 4550, 5330, 6725, 6994, 7175, 7462, 9415, 11029, 13325, 13450, 14350, 17485, 18655, 18830, 22058, 24479, 26650, 34970, 37310, 47075, 48958, 55145, 77203, 87425, 93275, 94150, 110290, 122395, 143377, 154406, 174850, 186550, 244790, 275725, 286754, 386015, 551450, 611975, 716885, 772030, 1003639, 1223950, 1433770, 1930075, 2007278, 3584425, 3860150, 5018195, 7168850, 10036390, 25090975, 50181950]

約数ペア:

[(1, 50181950), (2, 25090975), (5, 10036390), (7, 7168850), (10, 5018195), (13, 3860150), (14, 3584425), (25, 2007278), (26, 1930075), (35, 1433770), (41, 1223950), (50, 1003639), (65, 772030), (70, 716885), (82, 611975), (91, 551450), (130, 386015), (175, 286754), (182, 275725), (205, 244790), (269, 186550), (287, 174850), (325, 154406), (350, 143377), (410, 122395), (455, 110290), (533, 94150), (538, 93275), (574, 87425), (650, 77203), (910, 55145), (1025, 48958), (1066, 47075), (1345, 37310), (1435, 34970), (1883, 26650), (2050, 24479), (2275, 22058), (2665, 18830), (2690, 18655), (2870, 17485), (3497, 14350), (3731, 13450), (3766, 13325), (4550, 11029), (5330, 9415), (6725, 7462), (6994, 7175)]