42920172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 119528640

約数和(自身を除く): 76608468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 97, 102, 108, 153, 194, 204, 241, 291, 306, 388, 459, 482, 582, 612, 723, 873, 918, 964, 1164, 1446, 1649, 1746, 1836, 2169, 2619, 2892, 3298, 3492, 4097, 4338, 4947, 5238, 6507, 6596, 8194, 8676, 9894, 10476, 12291, 13014, 14841, 16388, 19788, 23377, 24582, 26028, 29682, 36873, 44523, 46754, 49164, 59364, 70131, 73746, 89046, 93508, 110619, 140262, 147492, 178092, 210393, 221238, 280524, 397409, 420786, 442476, 631179, 794818, 841572, 1192227, 1262358, 1589636, 2384454, 2524716, 3576681, 4768908, 7153362, 10730043, 14306724, 21460086, 42920172]

約数ペア:

[(1, 42920172), (2, 21460086), (3, 14306724), (4, 10730043), (6, 7153362), (9, 4768908), (12, 3576681), (17, 2524716), (18, 2384454), (27, 1589636), (34, 1262358), (36, 1192227), (51, 841572), (54, 794818), (68, 631179), (97, 442476), (102, 420786), (108, 397409), (153, 280524), (194, 221238), (204, 210393), (241, 178092), (291, 147492), (306, 140262), (388, 110619), (459, 93508), (482, 89046), (582, 73746), (612, 70131), (723, 59364), (873, 49164), (918, 46754), (964, 44523), (1164, 36873), (1446, 29682), (1649, 26028), (1746, 24582), (1836, 23377), (2169, 19788), (2619, 16388), (2892, 14841), (3298, 13014), (3492, 12291), (4097, 10476), (4338, 9894), (4947, 8676), (5238, 8194), (6507, 6596)]