55421328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 153125120

約数和(自身を除く): 97703792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 907, 912, 1072, 1273, 1608, 1814, 2546, 2721, 3216, 3628, 3819, 5092, 5442, 7256, 7638, 10184, 10884, 14512, 15276, 17233, 20368, 21768, 30552, 34466, 43536, 51699, 60769, 61104, 68932, 103398, 121538, 137864, 182307, 206796, 243076, 275728, 364614, 413592, 486152, 729228, 827184, 972304, 1154611, 1458456, 2309222, 2916912, 3463833, 4618444, 6927666, 9236888, 13855332, 18473776, 27710664, 55421328]

約数ペア:

[(1, 55421328), (2, 27710664), (3, 18473776), (4, 13855332), (6, 9236888), (8, 6927666), (12, 4618444), (16, 3463833), (19, 2916912), (24, 2309222), (38, 1458456), (48, 1154611), (57, 972304), (67, 827184), (76, 729228), (114, 486152), (134, 413592), (152, 364614), (201, 275728), (228, 243076), (268, 206796), (304, 182307), (402, 137864), (456, 121538), (536, 103398), (804, 68932), (907, 61104), (912, 60769), (1072, 51699), (1273, 43536), (1608, 34466), (1814, 30552), (2546, 21768), (2721, 20368), (3216, 17233), (3628, 15276), (3819, 14512), (5092, 10884), (5442, 10184), (7256, 7638)]