42665871738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3533}}^1\times {\mathrm{7013}}^1$

素因数の和:10599

約数の個数: 64

約数和(自身を含む): 99943103232

約数和(自身を除く): 57277231494

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 3533, 7013, 7066, 10599, 14026, 21039, 21198, 24731, 42078, 49091, 49462, 74193, 98182, 144853, 147273, 148386, 287533, 289706, 294546, 434559, 575066, 862599, 869118, 1013971, 1725198, 2012731, 2027942, 3041913, 4025462, 6038193, 6083826, 12076386, 24776929, 49553858, 74330787, 148661574, 173438503, 346877006, 520315509, 1015854089, 1040631018, 2031708178, 3047562267, 6095124534, 7110978623, 14221957246, 21332935869, 42665871738]

約数ペア:

[(1, 42665871738), (2, 21332935869), (3, 14221957246), (6, 7110978623), (7, 6095124534), (14, 3047562267), (21, 2031708178), (41, 1040631018), (42, 1015854089), (82, 520315509), (123, 346877006), (246, 173438503), (287, 148661574), (574, 74330787), (861, 49553858), (1722, 24776929), (3533, 12076386), (7013, 6083826), (7066, 6038193), (10599, 4025462), (14026, 3041913), (21039, 2027942), (21198, 2012731), (24731, 1725198), (42078, 1013971), (49091, 869118), (49462, 862599), (74193, 575066), (98182, 434559), (144853, 294546), (147273, 289706), (148386, 287533)]