50384397

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 32352243

約数列:

[1, 3, 7, 21, 29, 49, 53, 87, 147, 159, 203, 223, 371, 609, 669, 1113, 1421, 1537, 1561, 2597, 4263, 4611, 4683, 6467, 7791, 10759, 10927, 11819, 19401, 32277, 32781, 35457, 45269, 75313, 82733, 135807, 225939, 248199, 316883, 342751, 579131, 950649, 1028253, 1737393, 2399257, 7197771, 16794799, 50384397]

約数ペア:

[(1, 50384397), (3, 16794799), (7, 7197771), (21, 2399257), (29, 1737393), (49, 1028253), (53, 950649), (87, 579131), (147, 342751), (159, 316883), (203, 248199), (223, 225939), (371, 135807), (609, 82733), (669, 75313), (1113, 45269), (1421, 35457), (1537, 32781), (1561, 32277), (2597, 19401), (4263, 11819), (4611, 10927), (4683, 10759), (6467, 7791)]