42287336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 64

約数和(自身を含む): 101001600

約数和(自身を除く): 58714264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2003, 2639, 3016, 4006, 5278, 8012, 10556, 14021, 16024, 21112, 26039, 28042, 52078, 56084, 58087, 104156, 112168, 116174, 182273, 208312, 232348, 364546, 406609, 464696, 729092, 755131, 813218, 1458184, 1510262, 1626436, 3020524, 3252872, 5285917, 6041048, 10571834, 21143668, 42287336]

約数ペア:

[(1, 42287336), (2, 21143668), (4, 10571834), (7, 6041048), (8, 5285917), (13, 3252872), (14, 3020524), (26, 1626436), (28, 1510262), (29, 1458184), (52, 813218), (56, 755131), (58, 729092), (91, 464696), (104, 406609), (116, 364546), (182, 232348), (203, 208312), (232, 182273), (364, 116174), (377, 112168), (406, 104156), (728, 58087), (754, 56084), (812, 52078), (1508, 28042), (1624, 26039), (2003, 21112), (2639, 16024), (3016, 14021), (4006, 10556), (5278, 8012)]