47902218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 72090102

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1239, 1487, 1534, 2301, 2478, 2974, 4461, 4602, 5369, 8922, 10409, 10738, 16107, 19331, 20818, 31227, 32214, 38662, 57993, 62454, 87733, 115986, 135317, 175466, 263199, 270634, 405951, 526398, 614131, 811902, 1140529, 1228262, 1842393, 2281058, 3421587, 3684786, 6843174, 7983703, 15967406, 23951109, 47902218]

約数ペア:

[(1, 47902218), (2, 23951109), (3, 15967406), (6, 7983703), (7, 6843174), (13, 3684786), (14, 3421587), (21, 2281058), (26, 1842393), (39, 1228262), (42, 1140529), (59, 811902), (78, 614131), (91, 526398), (118, 405951), (177, 270634), (182, 263199), (273, 175466), (354, 135317), (413, 115986), (546, 87733), (767, 62454), (826, 57993), (1239, 38662), (1487, 32214), (1534, 31227), (2301, 20818), (2478, 19331), (2974, 16107), (4461, 10738), (4602, 10409), (5369, 8922)]