43490148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 124862976

約数和(自身を除く): 81372828

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 31, 34, 39, 46, 51, 52, 62, 68, 69, 78, 92, 93, 102, 124, 138, 156, 186, 204, 221, 276, 299, 372, 391, 403, 442, 527, 529, 598, 663, 713, 782, 806, 884, 897, 1054, 1058, 1173, 1196, 1209, 1326, 1426, 1564, 1581, 1587, 1612, 1794, 2108, 2116, 2139, 2346, 2418, 2652, 2852, 3162, 3174, 3588, 4278, 4692, 4836, 5083, 6324, 6348, 6851, 6877, 8556, 8993, 9269, 10166, 12121, 13702, 13754, 15249, 16399, 17986, 18538, 20332, 20553, 20631, 24242, 26979, 27404, 27508, 27807, 30498, 32798, 35972, 36363, 37076, 41106, 41262, 48484, 49197, 53958, 55614, 60996, 65596, 72726, 82212, 82524, 98394, 107916, 111228, 116909, 145452, 157573, 196788, 213187, 233818, 278783, 315146, 350727, 426374, 467636, 472719, 557566, 630292, 639561, 701454, 836349, 852748, 945438, 1115132, 1279122, 1402908, 1672698, 1890876, 2558244, 3345396, 3624179, 7248358, 10872537, 14496716, 21745074, 43490148]

約数ペア:

[(1, 43490148), (2, 21745074), (3, 14496716), (4, 10872537), (6, 7248358), (12, 3624179), (13, 3345396), (17, 2558244), (23, 1890876), (26, 1672698), (31, 1402908), (34, 1279122), (39, 1115132), (46, 945438), (51, 852748), (52, 836349), (62, 701454), (68, 639561), (69, 630292), (78, 557566), (92, 472719), (93, 467636), (102, 426374), (124, 350727), (138, 315146), (156, 278783), (186, 233818), (204, 213187), (221, 196788), (276, 157573), (299, 145452), (372, 116909), (391, 111228), (403, 107916), (442, 98394), (527, 82524), (529, 82212), (598, 72726), (663, 65596), (713, 60996), (782, 55614), (806, 53958), (884, 49197), (897, 48484), (1054, 41262), (1058, 41106), (1173, 37076), (1196, 36363), (1209, 35972), (1326, 32798), (1426, 30498), (1564, 27807), (1581, 27508), (1587, 27404), (1612, 26979), (1794, 24242), (2108, 20631), (2116, 20553), (2139, 20332), (2346, 18538), (2418, 17986), (2652, 16399), (2852, 15249), (3162, 13754), (3174, 13702), (3588, 12121), (4278, 10166), (4692, 9269), (4836, 8993), (5083, 8556), (6324, 6877), (6348, 6851)]