42474348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 96

約数和(自身を含む): 132518400

約数和(自身を除く): 90044052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 2957, 3591, 4788, 5914, 7182, 8871, 11828, 14364, 17742, 20699, 26613, 35484, 41398, 53226, 56183, 62097, 79839, 82796, 106452, 112366, 124194, 159678, 168549, 186291, 224732, 248388, 319356, 337098, 372582, 393281, 505647, 558873, 674196, 745164, 786562, 1011294, 1117746, 1179843, 1516941, 1573124, 2022588, 2235492, 2359686, 3033882, 3539529, 4719372, 6067764, 7079058, 10618587, 14158116, 21237174, 42474348]

約数ペア:

[(1, 42474348), (2, 21237174), (3, 14158116), (4, 10618587), (6, 7079058), (7, 6067764), (9, 4719372), (12, 3539529), (14, 3033882), (18, 2359686), (19, 2235492), (21, 2022588), (27, 1573124), (28, 1516941), (36, 1179843), (38, 1117746), (42, 1011294), (54, 786562), (57, 745164), (63, 674196), (76, 558873), (84, 505647), (108, 393281), (114, 372582), (126, 337098), (133, 319356), (171, 248388), (189, 224732), (228, 186291), (252, 168549), (266, 159678), (342, 124194), (378, 112366), (399, 106452), (513, 82796), (532, 79839), (684, 62097), (756, 56183), (798, 53226), (1026, 41398), (1197, 35484), (1596, 26613), (2052, 20699), (2394, 17742), (2957, 14364), (3591, 11828), (4788, 8871), (5914, 7182)]