38339560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 103749120

約数和(自身を除く): 65409560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 631, 868, 980, 1085, 1240, 1262, 1519, 1736, 1960, 2170, 2524, 3038, 3155, 4340, 4417, 5048, 6076, 6310, 7595, 8680, 8834, 12152, 12620, 15190, 17668, 19561, 22085, 25240, 30380, 30919, 35336, 39122, 44170, 60760, 61838, 78244, 88340, 97805, 123676, 136927, 154595, 156488, 176680, 195610, 247352, 273854, 309190, 391220, 547708, 618380, 684635, 782440, 958489, 1095416, 1236760, 1369270, 1916978, 2738540, 3833956, 4792445, 5477080, 7667912, 9584890, 19169780, 38339560]

約数ペア:

[(1, 38339560), (2, 19169780), (4, 9584890), (5, 7667912), (7, 5477080), (8, 4792445), (10, 3833956), (14, 2738540), (20, 1916978), (28, 1369270), (31, 1236760), (35, 1095416), (40, 958489), (49, 782440), (56, 684635), (62, 618380), (70, 547708), (98, 391220), (124, 309190), (140, 273854), (155, 247352), (196, 195610), (217, 176680), (245, 156488), (248, 154595), (280, 136927), (310, 123676), (392, 97805), (434, 88340), (490, 78244), (620, 61838), (631, 60760), (868, 44170), (980, 39122), (1085, 35336), (1240, 30919), (1262, 30380), (1519, 25240), (1736, 22085), (1960, 19561), (2170, 17668), (2524, 15190), (3038, 12620), (3155, 12152), (4340, 8834), (4417, 8680), (5048, 7595), (6076, 6310)]