29713944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 80720640

約数和(自身を除く): 51006696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 727, 786, 1048, 1454, 1572, 1703, 2181, 2908, 3144, 3406, 4362, 5109, 5816, 6812, 8724, 9451, 10218, 13624, 17448, 18902, 20436, 28353, 37804, 40872, 56706, 75608, 95237, 113412, 190474, 226824, 285711, 380948, 571422, 761896, 1142844, 1238081, 2285688, 2476162, 3714243, 4952324, 7428486, 9904648, 14856972, 29713944]

約数ペア:

[(1, 29713944), (2, 14856972), (3, 9904648), (4, 7428486), (6, 4952324), (8, 3714243), (12, 2476162), (13, 2285688), (24, 1238081), (26, 1142844), (39, 761896), (52, 571422), (78, 380948), (104, 285711), (131, 226824), (156, 190474), (262, 113412), (312, 95237), (393, 75608), (524, 56706), (727, 40872), (786, 37804), (1048, 28353), (1454, 20436), (1572, 18902), (1703, 17448), (2181, 13624), (2908, 10218), (3144, 9451), (3406, 8724), (4362, 6812), (5109, 5816)]