38473414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 72235872

約数和(自身を除く): 33762458

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 257, 259, 289, 514, 518, 578, 629, 1258, 1799, 2023, 3598, 4046, 4369, 4403, 8738, 8806, 9509, 10693, 19018, 21386, 30583, 61166, 66563, 74273, 74851, 133126, 148546, 149702, 161653, 323306, 519911, 1039822, 1131571, 2263142, 2748101, 5496202, 19236707, 38473414]

約数ペア:

[(1, 38473414), (2, 19236707), (7, 5496202), (14, 2748101), (17, 2263142), (34, 1131571), (37, 1039822), (74, 519911), (119, 323306), (238, 161653), (257, 149702), (259, 148546), (289, 133126), (514, 74851), (518, 74273), (578, 66563), (629, 61166), (1258, 30583), (1799, 21386), (2023, 19018), (3598, 10693), (4046, 9509), (4369, 8806), (4403, 8738)]