44139040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 73434080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 809, 880, 992, 1240, 1364, 1618, 1705, 1760, 2480, 2728, 3236, 3410, 4045, 4960, 5456, 6472, 6820, 8090, 8899, 10912, 12944, 13640, 16180, 17798, 25079, 25888, 27280, 32360, 35596, 44495, 50158, 54560, 64720, 71192, 88990, 100316, 125395, 129440, 142384, 177980, 200632, 250790, 275869, 284768, 355960, 401264, 501580, 551738, 711920, 802528, 1003160, 1103476, 1379345, 1423840, 2006320, 2206952, 2758690, 4012640, 4413904, 5517380, 8827808, 11034760, 22069520, 44139040]

約数ペア:

[(1, 44139040), (2, 22069520), (4, 11034760), (5, 8827808), (8, 5517380), (10, 4413904), (11, 4012640), (16, 2758690), (20, 2206952), (22, 2006320), (31, 1423840), (32, 1379345), (40, 1103476), (44, 1003160), (55, 802528), (62, 711920), (80, 551738), (88, 501580), (110, 401264), (124, 355960), (155, 284768), (160, 275869), (176, 250790), (220, 200632), (248, 177980), (310, 142384), (341, 129440), (352, 125395), (440, 100316), (496, 88990), (620, 71192), (682, 64720), (809, 54560), (880, 50158), (992, 44495), (1240, 35596), (1364, 32360), (1618, 27280), (1705, 25888), (1760, 25079), (2480, 17798), (2728, 16180), (3236, 13640), (3410, 12944), (4045, 10912), (4960, 8899), (5456, 8090), (6472, 6820)]