38389736

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 94802400

約数和(自身を除く): 56412664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 116, 154, 196, 203, 232, 307, 308, 319, 392, 406, 539, 614, 616, 638, 812, 1078, 1228, 1276, 1421, 1624, 2149, 2156, 2233, 2456, 2552, 2842, 3377, 4298, 4312, 4466, 5684, 6754, 8596, 8903, 8932, 11368, 13508, 15043, 15631, 17192, 17806, 17864, 23639, 27016, 30086, 31262, 35612, 47278, 60172, 62321, 62524, 71224, 94556, 97933, 120344, 124642, 125048, 165473, 189112, 195866, 249284, 330946, 391732, 436247, 498568, 661892, 685531, 783464, 872494, 1323784, 1371062, 1744988, 2742124, 3489976, 4798717, 5484248, 9597434, 19194868, 38389736]

約数ペア:

[(1, 38389736), (2, 19194868), (4, 9597434), (7, 5484248), (8, 4798717), (11, 3489976), (14, 2742124), (22, 1744988), (28, 1371062), (29, 1323784), (44, 872494), (49, 783464), (56, 685531), (58, 661892), (77, 498568), (88, 436247), (98, 391732), (116, 330946), (154, 249284), (196, 195866), (203, 189112), (232, 165473), (307, 125048), (308, 124642), (319, 120344), (392, 97933), (406, 94556), (539, 71224), (614, 62524), (616, 62321), (638, 60172), (812, 47278), (1078, 35612), (1228, 31262), (1276, 30086), (1421, 27016), (1624, 23639), (2149, 17864), (2156, 17806), (2233, 17192), (2456, 15631), (2552, 15043), (2842, 13508), (3377, 11368), (4298, 8932), (4312, 8903), (4466, 8596), (5684, 6754)]