42220128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 76320672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 79, 96, 114, 152, 158, 228, 237, 293, 304, 316, 456, 474, 586, 608, 632, 879, 912, 948, 1172, 1264, 1501, 1758, 1824, 1896, 2344, 2528, 3002, 3516, 3792, 4503, 4688, 5567, 6004, 7032, 7584, 9006, 9376, 11134, 12008, 14064, 16701, 18012, 22268, 23147, 24016, 28128, 33402, 36024, 44536, 46294, 48032, 66804, 69441, 72048, 89072, 92588, 133608, 138882, 144096, 178144, 185176, 267216, 277764, 370352, 439793, 534432, 555528, 740704, 879586, 1111056, 1319379, 1759172, 2222112, 2638758, 3518344, 5277516, 7036688, 10555032, 14073376, 21110064, 42220128]

約数ペア:

[(1, 42220128), (2, 21110064), (3, 14073376), (4, 10555032), (6, 7036688), (8, 5277516), (12, 3518344), (16, 2638758), (19, 2222112), (24, 1759172), (32, 1319379), (38, 1111056), (48, 879586), (57, 740704), (76, 555528), (79, 534432), (96, 439793), (114, 370352), (152, 277764), (158, 267216), (228, 185176), (237, 178144), (293, 144096), (304, 138882), (316, 133608), (456, 92588), (474, 89072), (586, 72048), (608, 69441), (632, 66804), (879, 48032), (912, 46294), (948, 44536), (1172, 36024), (1264, 33402), (1501, 28128), (1758, 24016), (1824, 23147), (1896, 22268), (2344, 18012), (2528, 16701), (3002, 14064), (3516, 12008), (3792, 11134), (4503, 9376), (4688, 9006), (5567, 7584), (6004, 7032)]