38345652

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 99881600

約数和(自身を除く): 61535948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 97, 139, 158, 194, 237, 278, 291, 316, 388, 417, 474, 556, 582, 711, 834, 873, 948, 1164, 1251, 1422, 1668, 1746, 2502, 2844, 3492, 5004, 7663, 10981, 13483, 15326, 21962, 22989, 26966, 30652, 32943, 40449, 43924, 45978, 53932, 65886, 68967, 80898, 91956, 98829, 121347, 131772, 137934, 161796, 197658, 242694, 275868, 395316, 485388, 1065157, 2130314, 3195471, 4260628, 6390942, 9586413, 12781884, 19172826, 38345652]

約数ペア:

[(1, 38345652), (2, 19172826), (3, 12781884), (4, 9586413), (6, 6390942), (9, 4260628), (12, 3195471), (18, 2130314), (36, 1065157), (79, 485388), (97, 395316), (139, 275868), (158, 242694), (194, 197658), (237, 161796), (278, 137934), (291, 131772), (316, 121347), (388, 98829), (417, 91956), (474, 80898), (556, 68967), (582, 65886), (711, 53932), (834, 45978), (873, 43924), (948, 40449), (1164, 32943), (1251, 30652), (1422, 26966), (1668, 22989), (1746, 21962), (2502, 15326), (2844, 13483), (3492, 10981), (5004, 7663)]