56859764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 114561216

約数和(自身を除く): 57701452

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 221, 262, 442, 491, 524, 884, 982, 1703, 1964, 2227, 3406, 4454, 6383, 6812, 8347, 8908, 12766, 16694, 25532, 28951, 33388, 57902, 64321, 108511, 115804, 128642, 217022, 257284, 434044, 836173, 1093457, 1672346, 2186914, 3344692, 4373828, 14214941, 28429882, 56859764]

約数ペア:

[(1, 56859764), (2, 28429882), (4, 14214941), (13, 4373828), (17, 3344692), (26, 2186914), (34, 1672346), (52, 1093457), (68, 836173), (131, 434044), (221, 257284), (262, 217022), (442, 128642), (491, 115804), (524, 108511), (884, 64321), (982, 57902), (1703, 33388), (1964, 28951), (2227, 25532), (3406, 16694), (4454, 12766), (6383, 8908), (6812, 8347)]