46997450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 93639840

約数和(自身を除く): 46642390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 305, 475, 610, 811, 950, 1159, 1525, 1622, 2318, 3050, 4055, 5795, 8110, 11590, 15409, 20275, 28975, 30818, 40550, 49471, 57950, 77045, 98942, 154090, 247355, 385225, 494710, 770450, 939949, 1236775, 1879898, 2473550, 4699745, 9399490, 23498725, 46997450]

約数ペア:

[(1, 46997450), (2, 23498725), (5, 9399490), (10, 4699745), (19, 2473550), (25, 1879898), (38, 1236775), (50, 939949), (61, 770450), (95, 494710), (122, 385225), (190, 247355), (305, 154090), (475, 98942), (610, 77045), (811, 57950), (950, 49471), (1159, 40550), (1525, 30818), (1622, 28975), (2318, 20275), (3050, 15409), (4055, 11590), (5795, 8110)]