42315584

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 98755200

約数和(自身を除く): 56439616

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 89, 92, 136, 152, 178, 184, 272, 304, 323, 356, 368, 391, 437, 544, 608, 646, 712, 736, 782, 874, 1088, 1216, 1292, 1424, 1472, 1513, 1564, 1691, 1748, 2047, 2584, 2848, 3026, 3128, 3382, 3496, 4094, 5168, 5696, 6052, 6256, 6764, 6992, 7429, 8188, 10336, 12104, 12512, 13528, 13984, 14858, 16376, 20672, 24208, 25024, 27056, 27968, 28747, 29716, 32752, 34799, 38893, 48416, 54112, 57494, 59432, 65504, 69598, 77786, 96832, 108224, 114988, 118864, 131008, 139196, 155572, 229976, 237728, 278392, 311144, 459952, 475456, 556784, 622288, 661181, 919904, 1113568, 1244576, 1322362, 1839808, 2227136, 2489152, 2644724, 5289448, 10578896, 21157792, 42315584]

約数ペア:

[(1, 42315584), (2, 21157792), (4, 10578896), (8, 5289448), (16, 2644724), (17, 2489152), (19, 2227136), (23, 1839808), (32, 1322362), (34, 1244576), (38, 1113568), (46, 919904), (64, 661181), (68, 622288), (76, 556784), (89, 475456), (92, 459952), (136, 311144), (152, 278392), (178, 237728), (184, 229976), (272, 155572), (304, 139196), (323, 131008), (356, 118864), (368, 114988), (391, 108224), (437, 96832), (544, 77786), (608, 69598), (646, 65504), (712, 59432), (736, 57494), (782, 54112), (874, 48416), (1088, 38893), (1216, 34799), (1292, 32752), (1424, 29716), (1472, 28747), (1513, 27968), (1564, 27056), (1691, 25024), (1748, 24208), (2047, 20672), (2584, 16376), (2848, 14858), (3026, 13984), (3128, 13528), (3382, 12512), (3496, 12104), (4094, 10336), (5168, 8188), (5696, 7429), (6052, 6992), (6256, 6764)]