39842340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 116290944

約数和(自身を除く): 76448604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 131, 137, 148, 185, 222, 262, 274, 370, 393, 411, 444, 524, 548, 555, 655, 685, 740, 786, 822, 1110, 1310, 1370, 1572, 1644, 1965, 2055, 2220, 2620, 2740, 3930, 4110, 4847, 5069, 7860, 8220, 9694, 10138, 14541, 15207, 17947, 19388, 20276, 24235, 25345, 29082, 30414, 35894, 48470, 50690, 53841, 58164, 60828, 71788, 72705, 76035, 89735, 96940, 101380, 107682, 145410, 152070, 179470, 215364, 269205, 290820, 304140, 358940, 538410, 664039, 1076820, 1328078, 1992117, 2656156, 3320195, 3984234, 6640390, 7968468, 9960585, 13280780, 19921170, 39842340]

約数ペア:

[(1, 39842340), (2, 19921170), (3, 13280780), (4, 9960585), (5, 7968468), (6, 6640390), (10, 3984234), (12, 3320195), (15, 2656156), (20, 1992117), (30, 1328078), (37, 1076820), (60, 664039), (74, 538410), (111, 358940), (131, 304140), (137, 290820), (148, 269205), (185, 215364), (222, 179470), (262, 152070), (274, 145410), (370, 107682), (393, 101380), (411, 96940), (444, 89735), (524, 76035), (548, 72705), (555, 71788), (655, 60828), (685, 58164), (740, 53841), (786, 50690), (822, 48470), (1110, 35894), (1310, 30414), (1370, 29082), (1572, 25345), (1644, 24235), (1965, 20276), (2055, 19388), (2220, 17947), (2620, 15207), (2740, 14541), (3930, 10138), (4110, 9694), (4847, 8220), (5069, 7860)]