50190880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 123135012

約数和(自身を除く): 72944132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 373, 464, 580, 746, 841, 928, 1160, 1492, 1682, 1865, 2320, 2984, 3364, 3730, 4205, 4640, 5968, 6728, 7460, 8410, 10817, 11936, 13456, 14920, 16820, 21634, 26912, 29840, 33640, 43268, 54085, 59680, 67280, 86536, 108170, 134560, 173072, 216340, 313693, 346144, 432680, 627386, 865360, 1254772, 1568465, 1730720, 2509544, 3136930, 5019088, 6273860, 10038176, 12547720, 25095440, 50190880]

約数ペア:

[(1, 50190880), (2, 25095440), (4, 12547720), (5, 10038176), (8, 6273860), (10, 5019088), (16, 3136930), (20, 2509544), (29, 1730720), (32, 1568465), (40, 1254772), (58, 865360), (80, 627386), (116, 432680), (145, 346144), (160, 313693), (232, 216340), (290, 173072), (373, 134560), (464, 108170), (580, 86536), (746, 67280), (841, 59680), (928, 54085), (1160, 43268), (1492, 33640), (1682, 29840), (1865, 26912), (2320, 21634), (2984, 16820), (3364, 14920), (3730, 13456), (4205, 11936), (4640, 10817), (5968, 8410), (6728, 7460)]