40165476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 102340224

約数和(自身を除く): 62174748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3527, 3796, 5694, 7054, 10581, 11388, 14108, 21162, 42324, 45851, 91702, 137553, 183404, 257471, 275106, 514942, 550212, 772413, 1029884, 1544826, 3089652, 3347123, 6694246, 10041369, 13388492, 20082738, 40165476]

約数ペア:

[(1, 40165476), (2, 20082738), (3, 13388492), (4, 10041369), (6, 6694246), (12, 3347123), (13, 3089652), (26, 1544826), (39, 1029884), (52, 772413), (73, 550212), (78, 514942), (146, 275106), (156, 257471), (219, 183404), (292, 137553), (438, 91702), (876, 45851), (949, 42324), (1898, 21162), (2847, 14108), (3527, 11388), (3796, 10581), (5694, 7054)]