47719936

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 107292240

約数和(自身を除く): 59572304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 229, 256, 296, 352, 407, 458, 512, 592, 704, 814, 916, 1184, 1408, 1628, 1832, 2368, 2519, 2816, 3256, 3664, 4736, 5038, 5632, 6512, 7328, 8473, 9472, 10076, 13024, 14656, 16946, 18944, 20152, 26048, 29312, 33892, 40304, 52096, 58624, 67784, 80608, 93203, 104192, 117248, 135568, 161216, 186406, 208384, 271136, 322432, 372812, 542272, 644864, 745624, 1084544, 1289728, 1491248, 2169088, 2982496, 4338176, 5964992, 11929984, 23859968, 47719936]

約数ペア:

[(1, 47719936), (2, 23859968), (4, 11929984), (8, 5964992), (11, 4338176), (16, 2982496), (22, 2169088), (32, 1491248), (37, 1289728), (44, 1084544), (64, 745624), (74, 644864), (88, 542272), (128, 372812), (148, 322432), (176, 271136), (229, 208384), (256, 186406), (296, 161216), (352, 135568), (407, 117248), (458, 104192), (512, 93203), (592, 80608), (704, 67784), (814, 58624), (916, 52096), (1184, 40304), (1408, 33892), (1628, 29312), (1832, 26048), (2368, 20152), (2519, 18944), (2816, 16946), (3256, 14656), (3664, 13024), (4736, 10076), (5038, 9472), (5632, 8473), (6512, 7328)]