39269648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 88387200

約数和(自身を除く): 49117552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 89, 92, 109, 176, 178, 184, 218, 253, 356, 368, 436, 506, 712, 872, 979, 1012, 1199, 1424, 1744, 1958, 2024, 2047, 2398, 2507, 3916, 4048, 4094, 4796, 5014, 7832, 8188, 9592, 9701, 10028, 15664, 16376, 19184, 19402, 20056, 22517, 27577, 32752, 38804, 40112, 45034, 55154, 77608, 90068, 106711, 110308, 155216, 180136, 213422, 220616, 223123, 360272, 426844, 441232, 446246, 853688, 892492, 1707376, 1784984, 2454353, 3569968, 4908706, 9817412, 19634824, 39269648]

約数ペア:

[(1, 39269648), (2, 19634824), (4, 9817412), (8, 4908706), (11, 3569968), (16, 2454353), (22, 1784984), (23, 1707376), (44, 892492), (46, 853688), (88, 446246), (89, 441232), (92, 426844), (109, 360272), (176, 223123), (178, 220616), (184, 213422), (218, 180136), (253, 155216), (356, 110308), (368, 106711), (436, 90068), (506, 77608), (712, 55154), (872, 45034), (979, 40112), (1012, 38804), (1199, 32752), (1424, 27577), (1744, 22517), (1958, 20056), (2024, 19402), (2047, 19184), (2398, 16376), (2507, 15664), (3916, 10028), (4048, 9701), (4094, 9592), (4796, 8188), (5014, 7832)]