51188436

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 144542944

約数和(自身を除く): 93354508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4051, 4212, 6318, 8102, 12153, 12636, 16204, 24306, 36459, 48612, 52663, 72918, 105326, 109377, 145836, 157989, 210652, 218754, 315978, 328131, 437508, 473967, 631956, 656262, 947934, 984393, 1312524, 1421901, 1895868, 1968786, 2843802, 3937572, 4265703, 5687604, 8531406, 12797109, 17062812, 25594218, 51188436]

約数ペア:

[(1, 51188436), (2, 25594218), (3, 17062812), (4, 12797109), (6, 8531406), (9, 5687604), (12, 4265703), (13, 3937572), (18, 2843802), (26, 1968786), (27, 1895868), (36, 1421901), (39, 1312524), (52, 984393), (54, 947934), (78, 656262), (81, 631956), (108, 473967), (117, 437508), (156, 328131), (162, 315978), (234, 218754), (243, 210652), (324, 157989), (351, 145836), (468, 109377), (486, 105326), (702, 72918), (972, 52663), (1053, 48612), (1404, 36459), (2106, 24306), (3159, 16204), (4051, 12636), (4212, 12153), (6318, 8102)]