39240864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 123282432

約数和(自身を除く): 84041568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 223, 234, 282, 288, 312, 376, 416, 423, 446, 468, 564, 611, 624, 669, 752, 846, 892, 936, 1128, 1222, 1248, 1338, 1504, 1692, 1784, 1833, 1872, 2007, 2256, 2444, 2676, 2899, 3384, 3568, 3666, 3744, 4014, 4512, 4888, 5352, 5499, 5798, 6768, 7136, 7332, 8028, 8697, 9776, 10481, 10704, 10998, 11596, 13536, 14664, 16056, 17394, 19552, 20962, 21408, 21996, 23192, 26091, 29328, 31443, 32112, 34788, 41924, 43992, 46384, 52182, 58656, 62886, 64224, 69576, 83848, 87984, 92768, 94329, 104364, 125772, 136253, 139152, 167696, 175968, 188658, 208728, 251544, 272506, 278304, 335392, 377316, 408759, 417456, 503088, 545012, 754632, 817518, 834912, 1006176, 1090024, 1226277, 1509264, 1635036, 2180048, 2452554, 3018528, 3270072, 4360096, 4905108, 6540144, 9810216, 13080288, 19620432, 39240864]

約数ペア:

[(1, 39240864), (2, 19620432), (3, 13080288), (4, 9810216), (6, 6540144), (8, 4905108), (9, 4360096), (12, 3270072), (13, 3018528), (16, 2452554), (18, 2180048), (24, 1635036), (26, 1509264), (32, 1226277), (36, 1090024), (39, 1006176), (47, 834912), (48, 817518), (52, 754632), (72, 545012), (78, 503088), (94, 417456), (96, 408759), (104, 377316), (117, 335392), (141, 278304), (144, 272506), (156, 251544), (188, 208728), (208, 188658), (223, 175968), (234, 167696), (282, 139152), (288, 136253), (312, 125772), (376, 104364), (416, 94329), (423, 92768), (446, 87984), (468, 83848), (564, 69576), (611, 64224), (624, 62886), (669, 58656), (752, 52182), (846, 46384), (892, 43992), (936, 41924), (1128, 34788), (1222, 32112), (1248, 31443), (1338, 29328), (1504, 26091), (1692, 23192), (1784, 21996), (1833, 21408), (1872, 20962), (2007, 19552), (2256, 17394), (2444, 16056), (2676, 14664), (2899, 13536), (3384, 11596), (3568, 10998), (3666, 10704), (3744, 10481), (4014, 9776), (4512, 8697), (4888, 8028), (5352, 7332), (5499, 7136), (5798, 6768)]