43527328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5549

約数の個数: 48

約数和(自身を含む): 97161120

約数和(自身を除く): 53633792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 5507, 7904, 11014, 22028, 44056, 71591, 88112, 104633, 143182, 176224, 209266, 286364, 418532, 572728, 837064, 1145456, 1360229, 1674128, 2290912, 2720458, 3348256, 5440916, 10881832, 21763664, 43527328]

約数ペア:

[(1, 43527328), (2, 21763664), (4, 10881832), (8, 5440916), (13, 3348256), (16, 2720458), (19, 2290912), (26, 1674128), (32, 1360229), (38, 1145456), (52, 837064), (76, 572728), (104, 418532), (152, 286364), (208, 209266), (247, 176224), (304, 143182), (416, 104633), (494, 88112), (608, 71591), (988, 44056), (1976, 22028), (3952, 11014), (5507, 7904)]