47072304

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3122

約数の個数: 60

約数和(自身を含む): 132990000

約数和(自身を除く): 85917696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2999, 3924, 5232, 5998, 7848, 8997, 11996, 15696, 17994, 23992, 26991, 35988, 47984, 53982, 71976, 107964, 143952, 215928, 326891, 431856, 653782, 980673, 1307564, 1961346, 2615128, 2942019, 3922692, 5230256, 5884038, 7845384, 11768076, 15690768, 23536152, 47072304]

約数ペア:

[(1, 47072304), (2, 23536152), (3, 15690768), (4, 11768076), (6, 7845384), (8, 5884038), (9, 5230256), (12, 3922692), (16, 2942019), (18, 2615128), (24, 1961346), (36, 1307564), (48, 980673), (72, 653782), (109, 431856), (144, 326891), (218, 215928), (327, 143952), (436, 107964), (654, 71976), (872, 53982), (981, 47984), (1308, 35988), (1744, 26991), (1962, 23992), (2616, 17994), (2999, 15696), (3924, 11996), (5232, 8997), (5998, 7848)]