4920489904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{60383}}^1$

素因数の和:60865

約数の個数: 40

約数和(自身を含む): 10422761472

約数和(自身を除く): 5502271568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 463, 926, 1852, 3704, 5093, 7408, 10186, 20372, 40744, 60383, 81488, 120766, 241532, 483064, 664213, 966128, 1328426, 2656852, 5313704, 10627408, 27957329, 55914658, 111829316, 223658632, 307530619, 447317264, 615061238, 1230122476, 2460244952, 4920489904]

約数ペア:

[(1, 4920489904), (2, 2460244952), (4, 1230122476), (8, 615061238), (11, 447317264), (16, 307530619), (22, 223658632), (44, 111829316), (88, 55914658), (176, 27957329), (463, 10627408), (926, 5313704), (1852, 2656852), (3704, 1328426), (5093, 966128), (7408, 664213), (10186, 483064), (20372, 241532), (40744, 120766), (60383, 81488)]