29088228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 73539200

約数和(自身を除く): 44450972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 937, 1194, 1874, 2388, 2587, 2811, 3748, 5174, 5622, 7761, 10348, 11244, 12181, 15522, 24362, 31044, 36543, 48724, 73086, 146172, 186463, 372926, 559389, 745852, 1118778, 2237556, 2424019, 4848038, 7272057, 9696076, 14544114, 29088228]

約数ペア:

[(1, 29088228), (2, 14544114), (3, 9696076), (4, 7272057), (6, 4848038), (12, 2424019), (13, 2237556), (26, 1118778), (39, 745852), (52, 559389), (78, 372926), (156, 186463), (199, 146172), (398, 73086), (597, 48724), (796, 36543), (937, 31044), (1194, 24362), (1874, 15522), (2388, 12181), (2587, 11244), (2811, 10348), (3748, 7761), (5174, 5622)]