55940256

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10258

約数の個数: 72

約数和(自身を含む): 167469120

約数和(自身を除く): 111528864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 10223, 20446, 30669, 40892, 61338, 81784, 92007, 122676, 163568, 184014, 194237, 245352, 327136, 368028, 388474, 490704, 582711, 736056, 776948, 981408, 1165422, 1472112, 1553896, 1748133, 2330844, 2944224, 3107792, 3496266, 4661688, 6215584, 6992532, 9323376, 13985064, 18646752, 27970128, 55940256]

約数ペア:

[(1, 55940256), (2, 27970128), (3, 18646752), (4, 13985064), (6, 9323376), (8, 6992532), (9, 6215584), (12, 4661688), (16, 3496266), (18, 3107792), (19, 2944224), (24, 2330844), (32, 1748133), (36, 1553896), (38, 1472112), (48, 1165422), (57, 981408), (72, 776948), (76, 736056), (96, 582711), (114, 490704), (144, 388474), (152, 368028), (171, 327136), (228, 245352), (288, 194237), (304, 184014), (342, 163568), (456, 122676), (608, 92007), (684, 81784), (912, 61338), (1368, 40892), (1824, 30669), (2736, 20446), (5472, 10223)]