50945440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3534

約数の個数: 96

約数和(自身を含む): 148176000

約数和(自身を除く): 97230560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3499, 3640, 6998, 7280, 13996, 14560, 17495, 24493, 27992, 34990, 45487, 48986, 55984, 69980, 90974, 97972, 111968, 122465, 139960, 181948, 195944, 227435, 244930, 279920, 318409, 363896, 391888, 454870, 489860, 559840, 636818, 727792, 783776, 909740, 979720, 1273636, 1455584, 1592045, 1819480, 1959440, 2547272, 3184090, 3638960, 3918880, 5094544, 6368180, 7277920, 10189088, 12736360, 25472720, 50945440]

約数ペア:

[(1, 50945440), (2, 25472720), (4, 12736360), (5, 10189088), (7, 7277920), (8, 6368180), (10, 5094544), (13, 3918880), (14, 3638960), (16, 3184090), (20, 2547272), (26, 1959440), (28, 1819480), (32, 1592045), (35, 1455584), (40, 1273636), (52, 979720), (56, 909740), (65, 783776), (70, 727792), (80, 636818), (91, 559840), (104, 489860), (112, 454870), (130, 391888), (140, 363896), (160, 318409), (182, 279920), (208, 244930), (224, 227435), (260, 195944), (280, 181948), (364, 139960), (416, 122465), (455, 111968), (520, 97972), (560, 90974), (728, 69980), (910, 55984), (1040, 48986), (1120, 45487), (1456, 34990), (1820, 27992), (2080, 24493), (2912, 17495), (3499, 14560), (3640, 13996), (6998, 7280)]