39633488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 79998600

約数和(自身を除く): 40365112

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 229, 232, 373, 458, 464, 746, 916, 1492, 1832, 2984, 3664, 5968, 6641, 10817, 13282, 21634, 26564, 43268, 53128, 85417, 86536, 106256, 170834, 173072, 341668, 683336, 1366672, 2477093, 4954186, 9908372, 19816744, 39633488]

約数ペア:

[(1, 39633488), (2, 19816744), (4, 9908372), (8, 4954186), (16, 2477093), (29, 1366672), (58, 683336), (116, 341668), (229, 173072), (232, 170834), (373, 106256), (458, 86536), (464, 85417), (746, 53128), (916, 43268), (1492, 26564), (1832, 21634), (2984, 13282), (3664, 10817), (5968, 6641)]