29091964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 36226436

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 89, 92, 178, 187, 209, 253, 323, 356, 374, 391, 418, 437, 506, 646, 748, 782, 836, 874, 979, 1012, 1292, 1513, 1564, 1691, 1748, 1958, 2047, 3026, 3382, 3553, 3916, 4094, 4301, 4807, 6052, 6764, 7106, 7429, 8188, 8602, 9614, 14212, 14858, 16643, 17204, 18601, 19228, 22517, 28747, 29716, 33286, 34799, 37202, 38893, 45034, 57494, 66572, 69598, 74404, 77786, 81719, 90068, 114988, 139196, 155572, 163438, 316217, 326876, 382789, 427823, 632434, 661181, 765578, 855646, 1264868, 1322362, 1531156, 1711292, 2644724, 7272991, 14545982, 29091964]

約数ペア:

[(1, 29091964), (2, 14545982), (4, 7272991), (11, 2644724), (17, 1711292), (19, 1531156), (22, 1322362), (23, 1264868), (34, 855646), (38, 765578), (44, 661181), (46, 632434), (68, 427823), (76, 382789), (89, 326876), (92, 316217), (178, 163438), (187, 155572), (209, 139196), (253, 114988), (323, 90068), (356, 81719), (374, 77786), (391, 74404), (418, 69598), (437, 66572), (506, 57494), (646, 45034), (748, 38893), (782, 37202), (836, 34799), (874, 33286), (979, 29716), (1012, 28747), (1292, 22517), (1513, 19228), (1564, 18601), (1691, 17204), (1748, 16643), (1958, 14858), (2047, 14212), (3026, 9614), (3382, 8602), (3553, 8188), (3916, 7429), (4094, 7106), (4301, 6764), (4807, 6052)]