45609928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 113541120

約数和(自身を除く): 67931192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 43, 47, 52, 56, 62, 86, 91, 94, 104, 124, 172, 182, 188, 217, 248, 301, 329, 344, 364, 376, 403, 434, 559, 602, 611, 658, 728, 806, 868, 1118, 1204, 1222, 1316, 1333, 1457, 1612, 1736, 2021, 2236, 2408, 2444, 2632, 2666, 2821, 2914, 3224, 3913, 4042, 4277, 4472, 4888, 5332, 5642, 5828, 7826, 8084, 8554, 9331, 10199, 10664, 11284, 11656, 14147, 15652, 16168, 17108, 17329, 18662, 18941, 20398, 22568, 26273, 28294, 31304, 34216, 34658, 37324, 37882, 40796, 52546, 56588, 62651, 69316, 74648, 75764, 81592, 105092, 113176, 121303, 125302, 132587, 138632, 151528, 183911, 210184, 242606, 250604, 265174, 367822, 438557, 485212, 501208, 530348, 735644, 814463, 877114, 970424, 1060696, 1471288, 1628926, 1754228, 3257852, 3508456, 5701241, 6515704, 11402482, 22804964, 45609928]

約数ペア:

[(1, 45609928), (2, 22804964), (4, 11402482), (7, 6515704), (8, 5701241), (13, 3508456), (14, 3257852), (26, 1754228), (28, 1628926), (31, 1471288), (43, 1060696), (47, 970424), (52, 877114), (56, 814463), (62, 735644), (86, 530348), (91, 501208), (94, 485212), (104, 438557), (124, 367822), (172, 265174), (182, 250604), (188, 242606), (217, 210184), (248, 183911), (301, 151528), (329, 138632), (344, 132587), (364, 125302), (376, 121303), (403, 113176), (434, 105092), (559, 81592), (602, 75764), (611, 74648), (658, 69316), (728, 62651), (806, 56588), (868, 52546), (1118, 40796), (1204, 37882), (1222, 37324), (1316, 34658), (1333, 34216), (1457, 31304), (1612, 28294), (1736, 26273), (2021, 22568), (2236, 20398), (2408, 18941), (2444, 18662), (2632, 17329), (2666, 17108), (2821, 16168), (2914, 15652), (3224, 14147), (3913, 11656), (4042, 11284), (4277, 10664), (4472, 10199), (4888, 9331), (5332, 8554), (5642, 8084), (5828, 7826)]