50788600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 125929440

約数和(自身を除く): 75140840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 61, 92, 100, 115, 122, 181, 184, 200, 230, 244, 305, 362, 460, 488, 575, 610, 724, 905, 920, 1150, 1220, 1403, 1448, 1525, 1810, 2300, 2440, 2806, 3050, 3620, 4163, 4525, 4600, 5612, 6100, 7015, 7240, 8326, 9050, 11041, 11224, 12200, 14030, 16652, 18100, 20815, 22082, 28060, 33304, 35075, 36200, 41630, 44164, 55205, 56120, 70150, 83260, 88328, 104075, 110410, 140300, 166520, 208150, 220820, 253943, 276025, 280600, 416300, 441640, 507886, 552050, 832600, 1015772, 1104100, 1269715, 2031544, 2208200, 2539430, 5078860, 6348575, 10157720, 12697150, 25394300, 50788600]

約数ペア:

[(1, 50788600), (2, 25394300), (4, 12697150), (5, 10157720), (8, 6348575), (10, 5078860), (20, 2539430), (23, 2208200), (25, 2031544), (40, 1269715), (46, 1104100), (50, 1015772), (61, 832600), (92, 552050), (100, 507886), (115, 441640), (122, 416300), (181, 280600), (184, 276025), (200, 253943), (230, 220820), (244, 208150), (305, 166520), (362, 140300), (460, 110410), (488, 104075), (575, 88328), (610, 83260), (724, 70150), (905, 56120), (920, 55205), (1150, 44164), (1220, 41630), (1403, 36200), (1448, 35075), (1525, 33304), (1810, 28060), (2300, 22082), (2440, 20815), (2806, 18100), (3050, 16652), (3620, 14030), (4163, 12200), (4525, 11224), (4600, 11041), (5612, 9050), (6100, 8326), (7015, 7240)]