20142629528

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{61099}}^1$

素因数の和:61177

約数の個数: 72

約数和(自身を含む): 45501475500

約数和(自身を除く): 25358845972

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 841, 1421, 1624, 1682, 2842, 3364, 5684, 5887, 6728, 11368, 11774, 23548, 41209, 47096, 61099, 82418, 122198, 164836, 244396, 329672, 427693, 488792, 855386, 1710772, 1771871, 2993851, 3421544, 3543742, 5987702, 7087484, 11975404, 12403097, 14174968, 23950808, 24806194, 49612388, 51384259, 86821679, 99224776, 102768518, 173643358, 205537036, 347286716, 359689813, 411074072, 694573432, 719379626, 1438759252, 2517828691, 2877518504, 5035657382, 10071314764, 20142629528]

約数ペア:

[(1, 20142629528), (2, 10071314764), (4, 5035657382), (7, 2877518504), (8, 2517828691), (14, 1438759252), (28, 719379626), (29, 694573432), (49, 411074072), (56, 359689813), (58, 347286716), (98, 205537036), (116, 173643358), (196, 102768518), (203, 99224776), (232, 86821679), (392, 51384259), (406, 49612388), (812, 24806194), (841, 23950808), (1421, 14174968), (1624, 12403097), (1682, 11975404), (2842, 7087484), (3364, 5987702), (5684, 3543742), (5887, 3421544), (6728, 2993851), (11368, 1771871), (11774, 1710772), (23548, 855386), (41209, 488792), (47096, 427693), (61099, 329672), (82418, 244396), (122198, 164836)]