41787690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 79863510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 131, 147, 155, 186, 210, 217, 245, 262, 294, 310, 343, 393, 434, 465, 490, 651, 655, 686, 735, 786, 917, 930, 1029, 1085, 1302, 1310, 1470, 1519, 1715, 1834, 1965, 2058, 2170, 2751, 3038, 3255, 3430, 3930, 4061, 4557, 4585, 5145, 5502, 6419, 6510, 7595, 8122, 9114, 9170, 10290, 10633, 12183, 12838, 13755, 15190, 19257, 20305, 21266, 22785, 24366, 27510, 28427, 31899, 32095, 38514, 40610, 44933, 45570, 53165, 56854, 60915, 63798, 64190, 85281, 89866, 96285, 106330, 121830, 134799, 142135, 159495, 170562, 192570, 198989, 224665, 269598, 284270, 318990, 397978, 426405, 449330, 596967, 673995, 852810, 994945, 1193934, 1347990, 1392923, 1989890, 2785846, 2984835, 4178769, 5969670, 6964615, 8357538, 13929230, 20893845, 41787690]

約数ペア:

[(1, 41787690), (2, 20893845), (3, 13929230), (5, 8357538), (6, 6964615), (7, 5969670), (10, 4178769), (14, 2984835), (15, 2785846), (21, 1989890), (30, 1392923), (31, 1347990), (35, 1193934), (42, 994945), (49, 852810), (62, 673995), (70, 596967), (93, 449330), (98, 426405), (105, 397978), (131, 318990), (147, 284270), (155, 269598), (186, 224665), (210, 198989), (217, 192570), (245, 170562), (262, 159495), (294, 142135), (310, 134799), (343, 121830), (393, 106330), (434, 96285), (465, 89866), (490, 85281), (651, 64190), (655, 63798), (686, 60915), (735, 56854), (786, 53165), (917, 45570), (930, 44933), (1029, 40610), (1085, 38514), (1302, 32095), (1310, 31899), (1470, 28427), (1519, 27510), (1715, 24366), (1834, 22785), (1965, 21266), (2058, 20305), (2170, 19257), (2751, 15190), (3038, 13755), (3255, 12838), (3430, 12183), (3930, 10633), (4061, 10290), (4557, 9170), (4585, 9114), (5145, 8122), (5502, 7595), (6419, 6510)]