23883950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 48330240

約数和(自身を除く): 24446290

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 811, 950, 1178, 1550, 1622, 2945, 4055, 5890, 8110, 14725, 15409, 20275, 25141, 29450, 30818, 40550, 50282, 77045, 125705, 154090, 251410, 385225, 477679, 628525, 770450, 955358, 1257050, 2388395, 4776790, 11941975, 23883950]

約数ペア:

[(1, 23883950), (2, 11941975), (5, 4776790), (10, 2388395), (19, 1257050), (25, 955358), (31, 770450), (38, 628525), (50, 477679), (62, 385225), (95, 251410), (155, 154090), (190, 125705), (310, 77045), (475, 50282), (589, 40550), (775, 30818), (811, 29450), (950, 25141), (1178, 20275), (1550, 15409), (1622, 14725), (2945, 8110), (4055, 5890)]