42576048

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 125329776

約数和(自身を除く): 82753728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 111, 122, 131, 144, 148, 183, 222, 244, 262, 296, 333, 366, 393, 444, 488, 524, 549, 592, 666, 732, 786, 888, 976, 1048, 1098, 1179, 1332, 1464, 1572, 1776, 2096, 2196, 2257, 2358, 2664, 2928, 3144, 4392, 4514, 4716, 4847, 5328, 6288, 6771, 7991, 8784, 9028, 9432, 9694, 13542, 14541, 15982, 18056, 18864, 19388, 20313, 23973, 27084, 29082, 31964, 36112, 38776, 40626, 43623, 47946, 54168, 58164, 63928, 71919, 77552, 81252, 87246, 95892, 108336, 116328, 127856, 143838, 162504, 174492, 191784, 232656, 287676, 295667, 325008, 348984, 383568, 575352, 591334, 697968, 887001, 1150704, 1182668, 1774002, 2365336, 2661003, 3548004, 4730672, 5322006, 7096008, 10644012, 14192016, 21288024, 42576048]

約数ペア:

[(1, 42576048), (2, 21288024), (3, 14192016), (4, 10644012), (6, 7096008), (8, 5322006), (9, 4730672), (12, 3548004), (16, 2661003), (18, 2365336), (24, 1774002), (36, 1182668), (37, 1150704), (48, 887001), (61, 697968), (72, 591334), (74, 575352), (111, 383568), (122, 348984), (131, 325008), (144, 295667), (148, 287676), (183, 232656), (222, 191784), (244, 174492), (262, 162504), (296, 143838), (333, 127856), (366, 116328), (393, 108336), (444, 95892), (488, 87246), (524, 81252), (549, 77552), (592, 71919), (666, 63928), (732, 58164), (786, 54168), (888, 47946), (976, 43623), (1048, 40626), (1098, 38776), (1179, 36112), (1332, 31964), (1464, 29082), (1572, 27084), (1776, 23973), (2096, 20313), (2196, 19388), (2257, 18864), (2358, 18056), (2664, 15982), (2928, 14541), (3144, 13542), (4392, 9694), (4514, 9432), (4716, 9028), (4847, 8784), (5328, 7991), (6288, 6771)]