45489132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 129061296

約数和(自身を除く): 83572164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 71, 74, 78, 111, 117, 142, 148, 156, 213, 222, 234, 284, 333, 426, 444, 468, 481, 639, 666, 852, 923, 962, 1278, 1332, 1369, 1443, 1846, 1924, 2556, 2627, 2738, 2769, 2886, 3692, 4107, 4329, 5254, 5476, 5538, 5772, 7881, 8214, 8307, 8658, 10508, 11076, 12321, 15762, 16428, 16614, 17316, 17797, 23643, 24642, 31524, 33228, 34151, 35594, 47286, 49284, 53391, 68302, 71188, 94572, 97199, 102453, 106782, 136604, 160173, 194398, 204906, 213564, 291597, 307359, 320346, 388796, 409812, 583194, 614718, 640692, 874791, 1166388, 1229436, 1263587, 1749582, 2527174, 3499164, 3790761, 5054348, 7581522, 11372283, 15163044, 22744566, 45489132]

約数ペア:

[(1, 45489132), (2, 22744566), (3, 15163044), (4, 11372283), (6, 7581522), (9, 5054348), (12, 3790761), (13, 3499164), (18, 2527174), (26, 1749582), (36, 1263587), (37, 1229436), (39, 1166388), (52, 874791), (71, 640692), (74, 614718), (78, 583194), (111, 409812), (117, 388796), (142, 320346), (148, 307359), (156, 291597), (213, 213564), (222, 204906), (234, 194398), (284, 160173), (333, 136604), (426, 106782), (444, 102453), (468, 97199), (481, 94572), (639, 71188), (666, 68302), (852, 53391), (923, 49284), (962, 47286), (1278, 35594), (1332, 34151), (1369, 33228), (1443, 31524), (1846, 24642), (1924, 23643), (2556, 17797), (2627, 17316), (2738, 16614), (2769, 16428), (2886, 15762), (3692, 12321), (4107, 11076), (4329, 10508), (5254, 8658), (5476, 8307), (5538, 8214), (5772, 7881)]