48719159216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{816121}}^1$

素因数の和:816190

約数の個数: 80

約数和(自身を含む): 119010174528

約数和(自身を除く): 70291015312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 7462, 8528, 14924, 29848, 59696, 816121, 1632242, 3264484, 5712847, 6528968, 10609573, 11425694, 13057936, 21219146, 22851388, 33460961, 42438292, 45702776, 66921922, 74267011, 84876584, 91405552, 133843844, 148534022, 169753168, 234226727, 267687688, 297068044, 434992493, 468453454, 535375376, 594136088, 869984986, 936906908, 1188272176, 1739969972, 1873813816, 3044947451, 3479939944, 3747627632, 6089894902, 6959879888, 12179789804, 24359579608, 48719159216]

約数ペア:

[(1, 48719159216), (2, 24359579608), (4, 12179789804), (7, 6959879888), (8, 6089894902), (13, 3747627632), (14, 3479939944), (16, 3044947451), (26, 1873813816), (28, 1739969972), (41, 1188272176), (52, 936906908), (56, 869984986), (82, 594136088), (91, 535375376), (104, 468453454), (112, 434992493), (164, 297068044), (182, 267687688), (208, 234226727), (287, 169753168), (328, 148534022), (364, 133843844), (533, 91405552), (574, 84876584), (656, 74267011), (728, 66921922), (1066, 45702776), (1148, 42438292), (1456, 33460961), (2132, 22851388), (2296, 21219146), (3731, 13057936), (4264, 11425694), (4592, 10609573), (7462, 6528968), (8528, 5712847), (14924, 3264484), (29848, 1632242), (59696, 816121)]