39472992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 108

約数和(自身を含む): 121700124

約数和(自身を除く): 82227132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 811, 936, 1014, 1248, 1352, 1521, 1622, 1872, 2028, 2433, 2704, 3042, 3244, 3744, 4056, 4866, 5408, 6084, 6488, 7299, 8112, 9732, 10543, 12168, 12976, 14598, 16224, 19464, 21086, 24336, 25952, 29196, 31629, 38928, 42172, 48672, 58392, 63258, 77856, 84344, 94887, 116784, 126516, 137059, 168688, 189774, 233568, 253032, 274118, 337376, 379548, 411177, 506064, 548236, 759096, 822354, 1012128, 1096472, 1233531, 1518192, 1644708, 2192944, 2467062, 3036384, 3289416, 4385888, 4934124, 6578832, 9868248, 13157664, 19736496, 39472992]

約数ペア:

[(1, 39472992), (2, 19736496), (3, 13157664), (4, 9868248), (6, 6578832), (8, 4934124), (9, 4385888), (12, 3289416), (13, 3036384), (16, 2467062), (18, 2192944), (24, 1644708), (26, 1518192), (32, 1233531), (36, 1096472), (39, 1012128), (48, 822354), (52, 759096), (72, 548236), (78, 506064), (96, 411177), (104, 379548), (117, 337376), (144, 274118), (156, 253032), (169, 233568), (208, 189774), (234, 168688), (288, 137059), (312, 126516), (338, 116784), (416, 94887), (468, 84344), (507, 77856), (624, 63258), (676, 58392), (811, 48672), (936, 42172), (1014, 38928), (1248, 31629), (1352, 29196), (1521, 25952), (1622, 24336), (1872, 21086), (2028, 19464), (2433, 16224), (2704, 14598), (3042, 12976), (3244, 12168), (3744, 10543), (4056, 9732), (4866, 8112), (5408, 7299), (6084, 6488)]