42646422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 107864064

約数和(自身を除く): 65217642

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2111, 2886, 3367, 4222, 6333, 6734, 10101, 12666, 14777, 20202, 27443, 29554, 44331, 54886, 78107, 82329, 88662, 156214, 164658, 192101, 234321, 384202, 468642, 546749, 576303, 1015391, 1093498, 1152606, 1640247, 2030782, 3046173, 3280494, 6092346, 7107737, 14215474, 21323211, 42646422]

約数ペア:

[(1, 42646422), (2, 21323211), (3, 14215474), (6, 7107737), (7, 6092346), (13, 3280494), (14, 3046173), (21, 2030782), (26, 1640247), (37, 1152606), (39, 1093498), (42, 1015391), (74, 576303), (78, 546749), (91, 468642), (111, 384202), (182, 234321), (222, 192101), (259, 164658), (273, 156214), (481, 88662), (518, 82329), (546, 78107), (777, 54886), (962, 44331), (1443, 29554), (1554, 27443), (2111, 20202), (2886, 14777), (3367, 12666), (4222, 10101), (6333, 6734)]