50438050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 104564736

約数和(自身を除く): 54126686

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 127, 130, 169, 235, 254, 325, 338, 470, 611, 635, 650, 845, 1175, 1222, 1270, 1651, 1690, 2350, 3055, 3175, 3302, 4225, 5969, 6110, 6350, 7943, 8255, 8450, 11938, 15275, 15886, 16510, 21463, 29845, 30550, 39715, 41275, 42926, 59690, 77597, 79430, 82550, 107315, 149225, 155194, 198575, 214630, 298450, 387985, 397150, 536575, 775970, 1008761, 1073150, 1939925, 2017522, 3879850, 5043805, 10087610, 25219025, 50438050]

約数ペア:

[(1, 50438050), (2, 25219025), (5, 10087610), (10, 5043805), (13, 3879850), (25, 2017522), (26, 1939925), (47, 1073150), (50, 1008761), (65, 775970), (94, 536575), (127, 397150), (130, 387985), (169, 298450), (235, 214630), (254, 198575), (325, 155194), (338, 149225), (470, 107315), (611, 82550), (635, 79430), (650, 77597), (845, 59690), (1175, 42926), (1222, 41275), (1270, 39715), (1651, 30550), (1690, 29845), (2350, 21463), (3055, 16510), (3175, 15886), (3302, 15275), (4225, 11938), (5969, 8450), (6110, 8255), (6350, 7943)]