39830388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 110750976

約数和(自身を除く): 70920588

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 653, 663, 782, 884, 897, 1173, 1196, 1306, 1326, 1564, 1794, 1959, 2346, 2612, 2652, 3588, 3918, 4692, 5083, 7836, 8489, 10166, 11101, 15019, 15249, 16978, 20332, 22202, 25467, 30038, 30498, 33303, 33956, 44404, 45057, 50934, 60076, 60996, 66606, 90114, 101868, 133212, 144313, 180228, 195247, 255323, 288626, 390494, 432939, 510646, 577252, 585741, 765969, 780988, 865878, 1021292, 1171482, 1531938, 1731756, 2342964, 3063876, 3319199, 6638398, 9957597, 13276796, 19915194, 39830388]

約数ペア:

[(1, 39830388), (2, 19915194), (3, 13276796), (4, 9957597), (6, 6638398), (12, 3319199), (13, 3063876), (17, 2342964), (23, 1731756), (26, 1531938), (34, 1171482), (39, 1021292), (46, 865878), (51, 780988), (52, 765969), (68, 585741), (69, 577252), (78, 510646), (92, 432939), (102, 390494), (138, 288626), (156, 255323), (204, 195247), (221, 180228), (276, 144313), (299, 133212), (391, 101868), (442, 90114), (598, 66606), (653, 60996), (663, 60076), (782, 50934), (884, 45057), (897, 44404), (1173, 33956), (1196, 33303), (1306, 30498), (1326, 30038), (1564, 25467), (1794, 22202), (1959, 20332), (2346, 16978), (2612, 15249), (2652, 15019), (3588, 11101), (3918, 10166), (4692, 8489), (5083, 7836)]