39434976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 132507648

約数和(自身を除く): 93072672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 631, 651, 672, 744, 868, 992, 1008, 1116, 1262, 1302, 1488, 1736, 1893, 1953, 2016, 2232, 2524, 2604, 2976, 3472, 3786, 3906, 4417, 4464, 5048, 5208, 5679, 6944, 7572, 7812, 8834, 8928, 10096, 10416, 11358, 13251, 15144, 15624, 17668, 19561, 20192, 20832, 22716, 26502, 30288, 31248, 35336, 39122, 39753, 45432, 53004, 58683, 60576, 62496, 70672, 78244, 79506, 90864, 106008, 117366, 136927, 141344, 156488, 159012, 176049, 181728, 212016, 234732, 273854, 312976, 318024, 352098, 410781, 424032, 469464, 547708, 625952, 636048, 704196, 821562, 938928, 1095416, 1232343, 1272096, 1408392, 1643124, 1877856, 2190832, 2464686, 2816784, 3286248, 4381664, 4929372, 5633568, 6572496, 9858744, 13144992, 19717488, 39434976]

約数ペア:

[(1, 39434976), (2, 19717488), (3, 13144992), (4, 9858744), (6, 6572496), (7, 5633568), (8, 4929372), (9, 4381664), (12, 3286248), (14, 2816784), (16, 2464686), (18, 2190832), (21, 1877856), (24, 1643124), (28, 1408392), (31, 1272096), (32, 1232343), (36, 1095416), (42, 938928), (48, 821562), (56, 704196), (62, 636048), (63, 625952), (72, 547708), (84, 469464), (93, 424032), (96, 410781), (112, 352098), (124, 318024), (126, 312976), (144, 273854), (168, 234732), (186, 212016), (217, 181728), (224, 176049), (248, 159012), (252, 156488), (279, 141344), (288, 136927), (336, 117366), (372, 106008), (434, 90864), (496, 79506), (504, 78244), (558, 70672), (631, 62496), (651, 60576), (672, 58683), (744, 53004), (868, 45432), (992, 39753), (1008, 39122), (1116, 35336), (1262, 31248), (1302, 30288), (1488, 26502), (1736, 22716), (1893, 20832), (1953, 20192), (2016, 19561), (2232, 17668), (2524, 15624), (2604, 15144), (2976, 13251), (3472, 11358), (3786, 10416), (3906, 10096), (4417, 8928), (4464, 8834), (5048, 7812), (5208, 7572), (5679, 6944)]