39719862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 111283200

約数和(自身を除く): 71563338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 59, 63, 78, 91, 117, 118, 126, 137, 177, 182, 189, 234, 273, 274, 351, 354, 378, 411, 413, 531, 546, 702, 767, 819, 822, 826, 959, 1062, 1233, 1239, 1534, 1593, 1638, 1781, 1918, 2301, 2457, 2466, 2478, 2877, 3186, 3562, 3699, 3717, 4602, 4914, 5343, 5369, 5754, 6903, 7398, 7434, 8083, 8631, 10686, 10738, 11151, 12467, 13806, 16029, 16107, 16166, 17262, 20709, 22302, 24249, 24934, 25893, 32058, 32214, 37401, 41418, 48087, 48321, 48498, 51786, 56581, 72747, 74802, 96174, 96642, 105079, 112203, 113162, 144963, 145494, 169743, 210158, 218241, 224406, 289926, 315237, 336609, 339486, 436482, 509229, 630474, 673218, 735553, 945711, 1018458, 1471106, 1527687, 1891422, 2206659, 2837133, 3055374, 4413318, 5674266, 6619977, 13239954, 19859931, 39719862]

約数ペア:

[(1, 39719862), (2, 19859931), (3, 13239954), (6, 6619977), (7, 5674266), (9, 4413318), (13, 3055374), (14, 2837133), (18, 2206659), (21, 1891422), (26, 1527687), (27, 1471106), (39, 1018458), (42, 945711), (54, 735553), (59, 673218), (63, 630474), (78, 509229), (91, 436482), (117, 339486), (118, 336609), (126, 315237), (137, 289926), (177, 224406), (182, 218241), (189, 210158), (234, 169743), (273, 145494), (274, 144963), (351, 113162), (354, 112203), (378, 105079), (411, 96642), (413, 96174), (531, 74802), (546, 72747), (702, 56581), (767, 51786), (819, 48498), (822, 48321), (826, 48087), (959, 41418), (1062, 37401), (1233, 32214), (1239, 32058), (1534, 25893), (1593, 24934), (1638, 24249), (1781, 22302), (1918, 20709), (2301, 17262), (2457, 16166), (2466, 16107), (2478, 16029), (2877, 13806), (3186, 12467), (3562, 11151), (3699, 10738), (3717, 10686), (4602, 8631), (4914, 8083), (5343, 7434), (5369, 7398), (5754, 6903)]