42508116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 130131456

約数和(自身を除く): 87623340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 97, 111, 126, 141, 148, 188, 194, 222, 252, 259, 282, 291, 329, 333, 388, 423, 444, 518, 564, 582, 658, 666, 679, 777, 846, 873, 987, 1036, 1164, 1316, 1332, 1358, 1554, 1692, 1739, 1746, 1974, 2037, 2331, 2716, 2961, 3108, 3478, 3492, 3589, 3948, 4074, 4559, 4662, 5217, 5922, 6111, 6956, 7178, 8148, 9118, 9324, 10434, 10767, 11844, 12173, 12222, 13677, 14356, 15651, 18236, 20868, 21534, 24346, 24444, 25123, 27354, 31302, 31913, 32301, 36519, 41031, 43068, 48692, 50246, 54708, 62604, 63826, 64602, 73038, 75369, 82062, 95739, 100492, 109557, 127652, 129204, 146076, 150738, 164124, 168683, 191478, 219114, 226107, 287217, 301476, 337366, 382956, 438228, 452214, 506049, 574434, 674732, 904428, 1012098, 1148868, 1180781, 1518147, 2024196, 2361562, 3036294, 3542343, 4723124, 6072588, 7084686, 10627029, 14169372, 21254058, 42508116]

約数ペア:

[(1, 42508116), (2, 21254058), (3, 14169372), (4, 10627029), (6, 7084686), (7, 6072588), (9, 4723124), (12, 3542343), (14, 3036294), (18, 2361562), (21, 2024196), (28, 1518147), (36, 1180781), (37, 1148868), (42, 1012098), (47, 904428), (63, 674732), (74, 574434), (84, 506049), (94, 452214), (97, 438228), (111, 382956), (126, 337366), (141, 301476), (148, 287217), (188, 226107), (194, 219114), (222, 191478), (252, 168683), (259, 164124), (282, 150738), (291, 146076), (329, 129204), (333, 127652), (388, 109557), (423, 100492), (444, 95739), (518, 82062), (564, 75369), (582, 73038), (658, 64602), (666, 63826), (679, 62604), (777, 54708), (846, 50246), (873, 48692), (987, 43068), (1036, 41031), (1164, 36519), (1316, 32301), (1332, 31913), (1358, 31302), (1554, 27354), (1692, 25123), (1739, 24444), (1746, 24346), (1974, 21534), (2037, 20868), (2331, 18236), (2716, 15651), (2961, 14356), (3108, 13677), (3478, 12222), (3492, 12173), (3589, 11844), (3948, 10767), (4074, 10434), (4559, 9324), (4662, 9118), (5217, 8148), (5922, 7178), (6111, 6956)]