42574288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6139

約数の個数: 40

約数和(自身を含む): 90619200

約数和(自身を除く): 48044912

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6089, 6992, 12178, 24356, 48712, 97424, 115691, 140047, 231382, 280094, 462764, 560188, 925528, 1120376, 1851056, 2240752, 2660893, 5321786, 10643572, 21287144, 42574288]

約数ペア:

[(1, 42574288), (2, 21287144), (4, 10643572), (8, 5321786), (16, 2660893), (19, 2240752), (23, 1851056), (38, 1120376), (46, 925528), (76, 560188), (92, 462764), (152, 280094), (184, 231382), (304, 140047), (368, 115691), (437, 97424), (874, 48712), (1748, 24356), (3496, 12178), (6089, 6992)]