39280458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 98561664

約数和(自身を除く): 59281206

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 49, 69, 74, 98, 111, 138, 147, 157, 161, 222, 259, 294, 314, 322, 471, 483, 518, 777, 851, 942, 966, 1099, 1127, 1554, 1702, 1813, 2198, 2254, 2553, 3297, 3381, 3611, 3626, 5106, 5439, 5809, 5957, 6594, 6762, 7222, 7693, 10833, 10878, 11618, 11914, 15386, 17427, 17871, 21666, 23079, 25277, 34854, 35742, 40663, 41699, 46158, 50554, 75831, 81326, 83398, 121989, 125097, 133607, 151662, 176939, 243978, 250194, 267214, 284641, 353878, 400821, 530817, 569282, 801642, 853923, 935249, 1061634, 1707846, 1870498, 2805747, 5611494, 6546743, 13093486, 19640229, 39280458]

約数ペア:

[(1, 39280458), (2, 19640229), (3, 13093486), (6, 6546743), (7, 5611494), (14, 2805747), (21, 1870498), (23, 1707846), (37, 1061634), (42, 935249), (46, 853923), (49, 801642), (69, 569282), (74, 530817), (98, 400821), (111, 353878), (138, 284641), (147, 267214), (157, 250194), (161, 243978), (222, 176939), (259, 151662), (294, 133607), (314, 125097), (322, 121989), (471, 83398), (483, 81326), (518, 75831), (777, 50554), (851, 46158), (942, 41699), (966, 40663), (1099, 35742), (1127, 34854), (1554, 25277), (1702, 23079), (1813, 21666), (2198, 17871), (2254, 17427), (2553, 15386), (3297, 11914), (3381, 11618), (3611, 10878), (3626, 10833), (5106, 7693), (5439, 7222), (5809, 6762), (5957, 6594)]