29126727008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{785341}}^1$

素因数の和:785431

約数の個数: 48

約数和(自身を含む): 61350917040

約数和(自身を除く): 32224190032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 18544, 37088, 785341, 1570682, 3141364, 6282728, 12565456, 14921479, 25130912, 29842958, 47905801, 59685916, 95811602, 119371832, 191623204, 238743664, 383246408, 477487328, 766492816, 910210219, 1532985632, 1820420438, 3640840876, 7281681752, 14563363504, 29126727008]

約数ペア:

[(1, 29126727008), (2, 14563363504), (4, 7281681752), (8, 3640840876), (16, 1820420438), (19, 1532985632), (32, 910210219), (38, 766492816), (61, 477487328), (76, 383246408), (122, 238743664), (152, 191623204), (244, 119371832), (304, 95811602), (488, 59685916), (608, 47905801), (976, 29842958), (1159, 25130912), (1952, 14921479), (2318, 12565456), (4636, 6282728), (9272, 3141364), (18544, 1570682), (37088, 785341)]