38817443950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3394

約数の個数: 96

約数和(自身を含む): 76366540800

約数和(自身を除く): 37549096850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 107, 145, 158, 214, 290, 395, 535, 725, 790, 1070, 1450, 1975, 2291, 2675, 3103, 3167, 3950, 4582, 5350, 6206, 6334, 8453, 11455, 15515, 15835, 16906, 22910, 31030, 31670, 42265, 57275, 77575, 79175, 84530, 91843, 114550, 155150, 158350, 183686, 211325, 245137, 250193, 338869, 422650, 459215, 490274, 500386, 677738, 918430, 1225685, 1250965, 1694345, 2296075, 2451370, 2501930, 3388690, 4592150, 6128425, 6254825, 7255597, 8471725, 9827201, 12256850, 12509650, 14511194, 16943450, 19654402, 26770651, 36277985, 49136005, 53541302, 72555970, 98272010, 133853255, 181389925, 245680025, 267706510, 362779850, 491360050, 669266275, 776348879, 1338532550, 1552697758, 3881744395, 7763488790, 19408721975, 38817443950]

約数ペア:

[(1, 38817443950), (2, 19408721975), (5, 7763488790), (10, 3881744395), (25, 1552697758), (29, 1338532550), (50, 776348879), (58, 669266275), (79, 491360050), (107, 362779850), (145, 267706510), (158, 245680025), (214, 181389925), (290, 133853255), (395, 98272010), (535, 72555970), (725, 53541302), (790, 49136005), (1070, 36277985), (1450, 26770651), (1975, 19654402), (2291, 16943450), (2675, 14511194), (3103, 12509650), (3167, 12256850), (3950, 9827201), (4582, 8471725), (5350, 7255597), (6206, 6254825), (6334, 6128425), (8453, 4592150), (11455, 3388690), (15515, 2501930), (15835, 2451370), (16906, 2296075), (22910, 1694345), (31030, 1250965), (31670, 1225685), (42265, 918430), (57275, 677738), (77575, 500386), (79175, 490274), (84530, 459215), (91843, 422650), (114550, 338869), (155150, 250193), (158350, 245137), (183686, 211325)]