51473142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 133783104

約数和(自身を除く): 82309962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 61, 63, 74, 111, 122, 126, 181, 183, 222, 259, 333, 362, 366, 427, 518, 543, 549, 666, 777, 854, 1086, 1098, 1267, 1281, 1554, 1629, 2257, 2331, 2534, 2562, 3258, 3801, 3843, 4514, 4662, 6697, 6771, 7602, 7686, 11041, 11403, 13394, 13542, 15799, 20091, 20313, 22082, 22806, 31598, 33123, 40182, 40626, 46879, 47397, 60273, 66246, 77287, 93758, 94794, 99369, 120546, 140637, 142191, 154574, 198738, 231861, 281274, 284382, 408517, 421911, 463722, 695583, 817034, 843822, 1225551, 1391166, 2451102, 2859619, 3676653, 5719238, 7353306, 8578857, 17157714, 25736571, 51473142]

約数ペア:

[(1, 51473142), (2, 25736571), (3, 17157714), (6, 8578857), (7, 7353306), (9, 5719238), (14, 3676653), (18, 2859619), (21, 2451102), (37, 1391166), (42, 1225551), (61, 843822), (63, 817034), (74, 695583), (111, 463722), (122, 421911), (126, 408517), (181, 284382), (183, 281274), (222, 231861), (259, 198738), (333, 154574), (362, 142191), (366, 140637), (427, 120546), (518, 99369), (543, 94794), (549, 93758), (666, 77287), (777, 66246), (854, 60273), (1086, 47397), (1098, 46879), (1267, 40626), (1281, 40182), (1554, 33123), (1629, 31598), (2257, 22806), (2331, 22082), (2534, 20313), (2562, 20091), (3258, 15799), (3801, 13542), (3843, 13394), (4514, 11403), (4662, 11041), (6697, 7686), (6771, 7602)]