41394990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 124830720

約数和(自身を除く): 83435730

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 195, 210, 257, 273, 295, 354, 390, 413, 455, 514, 546, 590, 767, 771, 826, 885, 910, 1239, 1285, 1365, 1534, 1542, 1770, 1799, 2065, 2301, 2478, 2570, 2730, 3341, 3598, 3835, 3855, 4130, 4602, 5369, 5397, 6195, 6682, 7670, 7710, 8995, 10023, 10738, 10794, 11505, 12390, 15163, 16107, 16705, 17990, 20046, 23010, 23387, 26845, 26985, 30326, 32214, 33410, 45489, 46774, 50115, 53690, 53970, 70161, 75815, 80535, 90978, 100230, 106141, 116935, 140322, 151630, 161070, 197119, 212282, 227445, 233870, 318423, 350805, 394238, 454890, 530705, 591357, 636846, 701610, 985595, 1061410, 1182714, 1379833, 1592115, 1971190, 2759666, 2956785, 3184230, 4139499, 5913570, 6899165, 8278998, 13798330, 20697495, 41394990]

約数ペア:

[(1, 41394990), (2, 20697495), (3, 13798330), (5, 8278998), (6, 6899165), (7, 5913570), (10, 4139499), (13, 3184230), (14, 2956785), (15, 2759666), (21, 1971190), (26, 1592115), (30, 1379833), (35, 1182714), (39, 1061410), (42, 985595), (59, 701610), (65, 636846), (70, 591357), (78, 530705), (91, 454890), (105, 394238), (118, 350805), (130, 318423), (177, 233870), (182, 227445), (195, 212282), (210, 197119), (257, 161070), (273, 151630), (295, 140322), (354, 116935), (390, 106141), (413, 100230), (455, 90978), (514, 80535), (546, 75815), (590, 70161), (767, 53970), (771, 53690), (826, 50115), (885, 46774), (910, 45489), (1239, 33410), (1285, 32214), (1365, 30326), (1534, 26985), (1542, 26845), (1770, 23387), (1799, 23010), (2065, 20046), (2301, 17990), (2478, 16705), (2570, 16107), (2730, 15163), (3341, 12390), (3598, 11505), (3835, 10794), (3855, 10738), (4130, 10023), (4602, 8995), (5369, 7710), (5397, 7670), (6195, 6682)]