42784648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7673}}^1$

素因数の和:7737

約数の個数: 32

約数和(自身を含む): 87023160

約数和(自身を除く): 44238512

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 7673, 15346, 30692, 61384, 130441, 260882, 314593, 521764, 629186, 1043528, 1258372, 2516744, 5348081, 10696162, 21392324, 42784648]

約数ペア:

[(1, 42784648), (2, 21392324), (4, 10696162), (8, 5348081), (17, 2516744), (34, 1258372), (41, 1043528), (68, 629186), (82, 521764), (136, 314593), (164, 260882), (328, 130441), (697, 61384), (1394, 30692), (2788, 15346), (5576, 7673)]