38471818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 72534528

約数和(自身を除く): 34062710

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 1907, 2882, 3814, 10087, 13349, 20174, 20977, 26698, 41954, 146839, 249817, 293678, 499634, 1748719, 2747987, 3497438, 5495974, 19235909, 38471818]

約数ペア:

[(1, 38471818), (2, 19235909), (7, 5495974), (11, 3497438), (14, 2747987), (22, 1748719), (77, 499634), (131, 293678), (154, 249817), (262, 146839), (917, 41954), (1441, 26698), (1834, 20977), (1907, 20174), (2882, 13349), (3814, 10087)]