54013340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 65035492

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1553, 1739, 3106, 3478, 6212, 6956, 7765, 8695, 15530, 17390, 31060, 34780, 57461, 72991, 114922, 145982, 229844, 287305, 291964, 364955, 574610, 729910, 1149220, 1459820, 2700667, 5401334, 10802668, 13503335, 27006670, 54013340]

約数ペア:

[(1, 54013340), (2, 27006670), (4, 13503335), (5, 10802668), (10, 5401334), (20, 2700667), (37, 1459820), (47, 1149220), (74, 729910), (94, 574610), (148, 364955), (185, 291964), (188, 287305), (235, 229844), (370, 145982), (470, 114922), (740, 72991), (940, 57461), (1553, 34780), (1739, 31060), (3106, 17390), (3478, 15530), (6212, 8695), (6956, 7765)]