38938504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12013

約数の個数: 32

約数和(自身を含む): 81806400

約数和(自身を除く): 42867896

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 11959, 23918, 47836, 95672, 131549, 263098, 442483, 526196, 884966, 1052392, 1769932, 3539864, 4867313, 9734626, 19469252, 38938504]

約数ペア:

[(1, 38938504), (2, 19469252), (4, 9734626), (8, 4867313), (11, 3539864), (22, 1769932), (37, 1052392), (44, 884966), (74, 526196), (88, 442483), (148, 263098), (296, 131549), (407, 95672), (814, 47836), (1628, 23918), (3256, 11959)]