52459218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 134334720

約数和(自身を除く): 81875502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1013, 1233, 1918, 2026, 2466, 2877, 3039, 3699, 5754, 6078, 7091, 7398, 8631, 9117, 14182, 17262, 18234, 21273, 25893, 27351, 42546, 51786, 54702, 63819, 127638, 138781, 191457, 277562, 382914, 416343, 832686, 971467, 1249029, 1942934, 2498058, 2914401, 3747087, 5828802, 7494174, 8743203, 17486406, 26229609, 52459218]

約数ペア:

[(1, 52459218), (2, 26229609), (3, 17486406), (6, 8743203), (7, 7494174), (9, 5828802), (14, 3747087), (18, 2914401), (21, 2498058), (27, 1942934), (42, 1249029), (54, 971467), (63, 832686), (126, 416343), (137, 382914), (189, 277562), (274, 191457), (378, 138781), (411, 127638), (822, 63819), (959, 54702), (1013, 51786), (1233, 42546), (1918, 27351), (2026, 25893), (2466, 21273), (2877, 18234), (3039, 17262), (3699, 14182), (5754, 9117), (6078, 8631), (7091, 7398)]