39604187476

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{3677}}^1$

素因数の和:4181

約数の個数: 72

約数和(自身を含む): 81359419680

約数和(自身を除く): 41755232204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 307, 358, 614, 716, 1228, 1253, 2149, 2506, 3677, 4298, 5012, 7354, 8596, 8771, 14708, 15043, 17542, 25739, 30086, 35084, 51478, 54953, 60172, 102956, 109906, 180173, 219812, 360346, 384671, 658183, 720692, 769342, 1128839, 1316366, 1538684, 2257678, 2632732, 2692697, 4515356, 4607281, 5385394, 7901873, 9214562, 10770788, 15803746, 18429124, 31607492, 32250967, 55313111, 64501934, 110626222, 129003868, 202062181, 221252444, 404124362, 808248724, 1414435267, 2828870534, 5657741068, 9901046869, 19802093738, 39604187476]

約数ペア:

[(1, 39604187476), (2, 19802093738), (4, 9901046869), (7, 5657741068), (14, 2828870534), (28, 1414435267), (49, 808248724), (98, 404124362), (179, 221252444), (196, 202062181), (307, 129003868), (358, 110626222), (614, 64501934), (716, 55313111), (1228, 32250967), (1253, 31607492), (2149, 18429124), (2506, 15803746), (3677, 10770788), (4298, 9214562), (5012, 7901873), (7354, 5385394), (8596, 4607281), (8771, 4515356), (14708, 2692697), (15043, 2632732), (17542, 2257678), (25739, 1538684), (30086, 1316366), (35084, 1128839), (51478, 769342), (54953, 720692), (60172, 658183), (102956, 384671), (109906, 360346), (180173, 219812)]