57020216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 124848000

約数和(自身を除く): 67827784

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 418, 509, 536, 737, 836, 1018, 1273, 1474, 1672, 2036, 2546, 2948, 4072, 5092, 5599, 5896, 9671, 10184, 11198, 14003, 19342, 22396, 28006, 34103, 38684, 44792, 56012, 68206, 77368, 106381, 112024, 136412, 212762, 272824, 375133, 425524, 647957, 750266, 851048, 1295914, 1500532, 2591828, 3001064, 5183656, 7127527, 14255054, 28510108, 57020216]

約数ペア:

[(1, 57020216), (2, 28510108), (4, 14255054), (8, 7127527), (11, 5183656), (19, 3001064), (22, 2591828), (38, 1500532), (44, 1295914), (67, 851048), (76, 750266), (88, 647957), (134, 425524), (152, 375133), (209, 272824), (268, 212762), (418, 136412), (509, 112024), (536, 106381), (737, 77368), (836, 68206), (1018, 56012), (1273, 44792), (1474, 38684), (1672, 34103), (2036, 28006), (2546, 22396), (2948, 19342), (4072, 14003), (5092, 11198), (5599, 10184), (5896, 9671)]