42133572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 115531416

約数和(自身を除く): 73397844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 457, 468, 591, 788, 914, 1182, 1371, 1773, 1828, 2364, 2561, 2742, 3546, 4113, 5122, 5484, 5941, 7092, 7683, 8226, 10244, 11882, 15366, 16452, 17823, 23049, 23764, 30732, 35646, 46098, 53469, 71292, 90029, 92196, 106938, 180058, 213876, 270087, 360116, 540174, 810261, 1080348, 1170377, 1620522, 2340754, 3241044, 3511131, 4681508, 7022262, 10533393, 14044524, 21066786, 42133572]

約数ペア:

[(1, 42133572), (2, 21066786), (3, 14044524), (4, 10533393), (6, 7022262), (9, 4681508), (12, 3511131), (13, 3241044), (18, 2340754), (26, 1620522), (36, 1170377), (39, 1080348), (52, 810261), (78, 540174), (117, 360116), (156, 270087), (197, 213876), (234, 180058), (394, 106938), (457, 92196), (468, 90029), (591, 71292), (788, 53469), (914, 46098), (1182, 35646), (1371, 30732), (1773, 23764), (1828, 23049), (2364, 17823), (2561, 16452), (2742, 15366), (3546, 11882), (4113, 10244), (5122, 8226), (5484, 7683), (5941, 7092)]