42715116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 114594480

約数和(自身を除く): 71879364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 317, 342, 394, 591, 634, 684, 788, 951, 1182, 1268, 1773, 1902, 2364, 2853, 3546, 3743, 3804, 5706, 6023, 7092, 7486, 11229, 11412, 12046, 14972, 18069, 22458, 24092, 33687, 36138, 44916, 54207, 62449, 67374, 72276, 108414, 124898, 134748, 187347, 216828, 249796, 374694, 562041, 749388, 1124082, 1186531, 2248164, 2373062, 3559593, 4746124, 7119186, 10678779, 14238372, 21357558, 42715116]

約数ペア:

[(1, 42715116), (2, 21357558), (3, 14238372), (4, 10678779), (6, 7119186), (9, 4746124), (12, 3559593), (18, 2373062), (19, 2248164), (36, 1186531), (38, 1124082), (57, 749388), (76, 562041), (114, 374694), (171, 249796), (197, 216828), (228, 187347), (317, 134748), (342, 124898), (394, 108414), (591, 72276), (634, 67374), (684, 62449), (788, 54207), (951, 44916), (1182, 36138), (1268, 33687), (1773, 24092), (1902, 22458), (2364, 18069), (2853, 14972), (3546, 12046), (3743, 11412), (3804, 11229), (5706, 7486), (6023, 7092)]