42429528

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5361

約数の個数: 64

約数和(自身を含む): 121068000

約数和(自身を除く): 78638472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 5309, 7992, 10618, 15927, 21236, 31854, 42472, 47781, 63708, 95562, 127416, 143343, 191124, 196433, 286686, 382248, 392866, 573372, 589299, 785732, 1146744, 1178598, 1571464, 1767897, 2357196, 3535794, 4714392, 5303691, 7071588, 10607382, 14143176, 21214764, 42429528]

約数ペア:

[(1, 42429528), (2, 21214764), (3, 14143176), (4, 10607382), (6, 7071588), (8, 5303691), (9, 4714392), (12, 3535794), (18, 2357196), (24, 1767897), (27, 1571464), (36, 1178598), (37, 1146744), (54, 785732), (72, 589299), (74, 573372), (108, 392866), (111, 382248), (148, 286686), (216, 196433), (222, 191124), (296, 143343), (333, 127416), (444, 95562), (666, 63708), (888, 47781), (999, 42472), (1332, 31854), (1998, 21236), (2664, 15927), (3996, 10618), (5309, 7992)]