40416192

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 112

約数和(自身を含む): 125171200

約数和(自身を除く): 84755008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1231, 1368, 1728, 1824, 2052, 2462, 2736, 3648, 3693, 4104, 4924, 5472, 7386, 8208, 9848, 10944, 11079, 14772, 16416, 19696, 22158, 23389, 29544, 32832, 33237, 39392, 44316, 46778, 59088, 66474, 70167, 78784, 88632, 93556, 118176, 132948, 140334, 177264, 187112, 210501, 236352, 265896, 280668, 354528, 374224, 421002, 531792, 561336, 631503, 709056, 748448, 842004, 1063584, 1122672, 1263006, 1496896, 1684008, 2127168, 2245344, 2526012, 3368016, 4490688, 5052024, 6736032, 10104048, 13472064, 20208096, 40416192]

約数ペア:

[(1, 40416192), (2, 20208096), (3, 13472064), (4, 10104048), (6, 6736032), (8, 5052024), (9, 4490688), (12, 3368016), (16, 2526012), (18, 2245344), (19, 2127168), (24, 1684008), (27, 1496896), (32, 1263006), (36, 1122672), (38, 1063584), (48, 842004), (54, 748448), (57, 709056), (64, 631503), (72, 561336), (76, 531792), (96, 421002), (108, 374224), (114, 354528), (144, 280668), (152, 265896), (171, 236352), (192, 210501), (216, 187112), (228, 177264), (288, 140334), (304, 132948), (342, 118176), (432, 93556), (456, 88632), (513, 78784), (576, 70167), (608, 66474), (684, 59088), (864, 46778), (912, 44316), (1026, 39392), (1216, 33237), (1231, 32832), (1368, 29544), (1728, 23389), (1824, 22158), (2052, 19696), (2462, 16416), (2736, 14772), (3648, 11079), (3693, 10944), (4104, 9848), (4924, 8208), (5472, 7386)]