38693564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 91163520

約数和(自身を除く): 52469956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 74, 91, 119, 148, 169, 182, 221, 238, 259, 338, 364, 442, 476, 481, 518, 629, 676, 884, 962, 1036, 1183, 1258, 1547, 1924, 2197, 2366, 2516, 2873, 3094, 3367, 4394, 4403, 4732, 5746, 6188, 6253, 6734, 8177, 8788, 8806, 11492, 12506, 13468, 15379, 16354, 17612, 20111, 25012, 30758, 32708, 37349, 40222, 43771, 57239, 61516, 74698, 80444, 81289, 87542, 106301, 114478, 149396, 162578, 175084, 212602, 228956, 261443, 325156, 425204, 522886, 569023, 744107, 1045772, 1138046, 1381913, 1488214, 2276092, 2763826, 2976428, 5527652, 9673391, 19346782, 38693564]

約数ペア:

[(1, 38693564), (2, 19346782), (4, 9673391), (7, 5527652), (13, 2976428), (14, 2763826), (17, 2276092), (26, 1488214), (28, 1381913), (34, 1138046), (37, 1045772), (52, 744107), (68, 569023), (74, 522886), (91, 425204), (119, 325156), (148, 261443), (169, 228956), (182, 212602), (221, 175084), (238, 162578), (259, 149396), (338, 114478), (364, 106301), (442, 87542), (476, 81289), (481, 80444), (518, 74698), (629, 61516), (676, 57239), (884, 43771), (962, 40222), (1036, 37349), (1183, 32708), (1258, 30758), (1547, 25012), (1924, 20111), (2197, 17612), (2366, 16354), (2516, 15379), (2873, 13468), (3094, 12506), (3367, 11492), (4394, 8806), (4403, 8788), (4732, 8177), (5746, 6734), (6188, 6253)]