38215328

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 79289280

約数和(自身を除く): 41073952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 274, 368, 379, 548, 736, 758, 1096, 1516, 2192, 3032, 3151, 4384, 6064, 6302, 8717, 12128, 12604, 17434, 25208, 34868, 50416, 51923, 69736, 100832, 103846, 139472, 207692, 278944, 415384, 830768, 1194229, 1661536, 2388458, 4776916, 9553832, 19107664, 38215328]

約数ペア:

[(1, 38215328), (2, 19107664), (4, 9553832), (8, 4776916), (16, 2388458), (23, 1661536), (32, 1194229), (46, 830768), (92, 415384), (137, 278944), (184, 207692), (274, 139472), (368, 103846), (379, 100832), (548, 69736), (736, 51923), (758, 50416), (1096, 34868), (1516, 25208), (2192, 17434), (3032, 12604), (3151, 12128), (4384, 8717), (6064, 6302)]