40611056

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 85039200

約数和(自身を除く): 44428144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 89, 152, 158, 178, 304, 316, 356, 361, 632, 712, 722, 1264, 1424, 1444, 1501, 1691, 2888, 3002, 3382, 5776, 6004, 6764, 7031, 12008, 13528, 14062, 24016, 27056, 28124, 28519, 32129, 56248, 57038, 64258, 112496, 114076, 128516, 133589, 228152, 257032, 267178, 456304, 514064, 534356, 1068712, 2137424, 2538191, 5076382, 10152764, 20305528, 40611056]

約数ペア:

[(1, 40611056), (2, 20305528), (4, 10152764), (8, 5076382), (16, 2538191), (19, 2137424), (38, 1068712), (76, 534356), (79, 514064), (89, 456304), (152, 267178), (158, 257032), (178, 228152), (304, 133589), (316, 128516), (356, 114076), (361, 112496), (632, 64258), (712, 57038), (722, 56248), (1264, 32129), (1424, 28519), (1444, 28124), (1501, 27056), (1691, 24016), (2888, 14062), (3002, 13528), (3382, 12008), (5776, 7031), (6004, 6764)]