38473722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 97909812

約数和(自身を除く): 59436090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 181, 241, 294, 362, 441, 482, 543, 723, 882, 1086, 1267, 1446, 1629, 1687, 2169, 2534, 3258, 3374, 3801, 4338, 5061, 7602, 8869, 10122, 11403, 11809, 15183, 17738, 22806, 23618, 26607, 30366, 35427, 43621, 53214, 70854, 79821, 87242, 106281, 130863, 159642, 212562, 261726, 305347, 392589, 610694, 785178, 916041, 1832082, 2137429, 2748123, 4274858, 5496246, 6412287, 12824574, 19236861, 38473722]

約数ペア:

[(1, 38473722), (2, 19236861), (3, 12824574), (6, 6412287), (7, 5496246), (9, 4274858), (14, 2748123), (18, 2137429), (21, 1832082), (42, 916041), (49, 785178), (63, 610694), (98, 392589), (126, 305347), (147, 261726), (181, 212562), (241, 159642), (294, 130863), (362, 106281), (441, 87242), (482, 79821), (543, 70854), (723, 53214), (882, 43621), (1086, 35427), (1267, 30366), (1446, 26607), (1629, 23618), (1687, 22806), (2169, 17738), (2534, 15183), (3258, 11809), (3374, 11403), (3801, 10122), (4338, 8869), (5061, 7602)]