50357268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 147571200

約数和(自身を除く): 97213932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 89, 93, 108, 117, 124, 156, 169, 178, 186, 234, 267, 279, 338, 351, 356, 372, 403, 468, 507, 534, 558, 676, 702, 801, 806, 837, 1014, 1068, 1116, 1157, 1209, 1404, 1521, 1602, 1612, 1674, 2028, 2314, 2403, 2418, 2759, 3042, 3204, 3348, 3471, 3627, 4563, 4628, 4806, 4836, 5239, 5518, 6084, 6942, 7254, 8277, 9126, 9612, 10413, 10478, 10881, 11036, 13884, 14508, 15041, 15717, 16554, 18252, 20826, 20956, 21762, 24831, 30082, 31239, 31434, 33108, 35867, 41652, 43524, 45123, 47151, 49662, 60164, 62478, 62868, 71734, 74493, 90246, 94302, 99324, 107601, 124956, 135369, 141453, 143468, 148986, 180492, 188604, 215202, 270738, 282906, 297972, 322803, 406107, 430404, 466271, 541476, 565812, 645606, 812214, 932542, 968409, 1291212, 1398813, 1624428, 1865084, 1936818, 2797626, 3873636, 4196439, 5595252, 8392878, 12589317, 16785756, 25178634, 50357268]

約数ペア:

[(1, 50357268), (2, 25178634), (3, 16785756), (4, 12589317), (6, 8392878), (9, 5595252), (12, 4196439), (13, 3873636), (18, 2797626), (26, 1936818), (27, 1865084), (31, 1624428), (36, 1398813), (39, 1291212), (52, 968409), (54, 932542), (62, 812214), (78, 645606), (89, 565812), (93, 541476), (108, 466271), (117, 430404), (124, 406107), (156, 322803), (169, 297972), (178, 282906), (186, 270738), (234, 215202), (267, 188604), (279, 180492), (338, 148986), (351, 143468), (356, 141453), (372, 135369), (403, 124956), (468, 107601), (507, 99324), (534, 94302), (558, 90246), (676, 74493), (702, 71734), (801, 62868), (806, 62478), (837, 60164), (1014, 49662), (1068, 47151), (1116, 45123), (1157, 43524), (1209, 41652), (1404, 35867), (1521, 33108), (1602, 31434), (1612, 31239), (1674, 30082), (2028, 24831), (2314, 21762), (2403, 20956), (2418, 20826), (2759, 18252), (3042, 16554), (3204, 15717), (3348, 15041), (3471, 14508), (3627, 13884), (4563, 11036), (4628, 10881), (4806, 10478), (4836, 10413), (5239, 9612), (5518, 9126), (6084, 8277), (6942, 7254)]