52681428

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 139976928

約数和(自身を除く): 87295500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 653, 747, 972, 996, 1306, 1494, 1959, 2241, 2612, 2988, 3918, 4482, 5877, 6723, 7836, 8964, 11754, 13446, 17631, 20169, 23508, 26892, 35262, 40338, 52893, 54199, 70524, 80676, 105786, 108398, 158679, 162597, 211572, 216796, 317358, 325194, 487791, 634716, 650388, 975582, 1463373, 1951164, 2926746, 4390119, 5853492, 8780238, 13170357, 17560476, 26340714, 52681428]

約数ペア:

[(1, 52681428), (2, 26340714), (3, 17560476), (4, 13170357), (6, 8780238), (9, 5853492), (12, 4390119), (18, 2926746), (27, 1951164), (36, 1463373), (54, 975582), (81, 650388), (83, 634716), (108, 487791), (162, 325194), (166, 317358), (243, 216796), (249, 211572), (324, 162597), (332, 158679), (486, 108398), (498, 105786), (653, 80676), (747, 70524), (972, 54199), (996, 52893), (1306, 40338), (1494, 35262), (1959, 26892), (2241, 23508), (2612, 20169), (2988, 17631), (3918, 13446), (4482, 11754), (5877, 8964), (6723, 7836)]