40249752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 107731200

約数和(自身を除く): 67481448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1447, 1464, 2318, 2894, 3477, 4341, 4636, 5788, 6954, 8682, 9272, 11576, 13908, 17364, 27493, 27816, 34728, 54986, 82479, 88267, 109972, 164958, 176534, 219944, 264801, 329916, 353068, 529602, 659832, 706136, 1059204, 1677073, 2118408, 3354146, 5031219, 6708292, 10062438, 13416584, 20124876, 40249752]

約数ペア:

[(1, 40249752), (2, 20124876), (3, 13416584), (4, 10062438), (6, 6708292), (8, 5031219), (12, 3354146), (19, 2118408), (24, 1677073), (38, 1059204), (57, 706136), (61, 659832), (76, 529602), (114, 353068), (122, 329916), (152, 264801), (183, 219944), (228, 176534), (244, 164958), (366, 109972), (456, 88267), (488, 82479), (732, 54986), (1159, 34728), (1447, 27816), (1464, 27493), (2318, 17364), (2894, 13908), (3477, 11576), (4341, 9272), (4636, 8682), (5788, 6954)]