43998984

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 87329016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 151, 152, 171, 213, 216, 228, 284, 302, 342, 426, 453, 456, 513, 568, 604, 639, 684, 852, 906, 1026, 1208, 1278, 1349, 1359, 1368, 1704, 1812, 1917, 2052, 2556, 2698, 2718, 2869, 3624, 3834, 4047, 4077, 4104, 5112, 5396, 5436, 5738, 7668, 8094, 8154, 8607, 10721, 10792, 10872, 11476, 12141, 15336, 16188, 16308, 17214, 21442, 22952, 24282, 25821, 32163, 32376, 32616, 34428, 36423, 42884, 48564, 51642, 64326, 68856, 72846, 77463, 85768, 96489, 97128, 103284, 128652, 145692, 154926, 192978, 203699, 206568, 257304, 289467, 291384, 309852, 385956, 407398, 578934, 611097, 619704, 771912, 814796, 1157868, 1222194, 1629592, 1833291, 2315736, 2444388, 3666582, 4888776, 5499873, 7333164, 10999746, 14666328, 21999492, 43998984]

約数ペア:

[(1, 43998984), (2, 21999492), (3, 14666328), (4, 10999746), (6, 7333164), (8, 5499873), (9, 4888776), (12, 3666582), (18, 2444388), (19, 2315736), (24, 1833291), (27, 1629592), (36, 1222194), (38, 1157868), (54, 814796), (57, 771912), (71, 619704), (72, 611097), (76, 578934), (108, 407398), (114, 385956), (142, 309852), (151, 291384), (152, 289467), (171, 257304), (213, 206568), (216, 203699), (228, 192978), (284, 154926), (302, 145692), (342, 128652), (426, 103284), (453, 97128), (456, 96489), (513, 85768), (568, 77463), (604, 72846), (639, 68856), (684, 64326), (852, 51642), (906, 48564), (1026, 42884), (1208, 36423), (1278, 34428), (1349, 32616), (1359, 32376), (1368, 32163), (1704, 25821), (1812, 24282), (1917, 22952), (2052, 21442), (2556, 17214), (2698, 16308), (2718, 16188), (2869, 15336), (3624, 12141), (3834, 11476), (4047, 10872), (4077, 10792), (4104, 10721), (5112, 8607), (5396, 8154), (5436, 8094), (5738, 7668)]